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Jian Tang (Sun Yat-Sen University)06/09/2021, 09:00
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adi ashkenazi (Massachusetts Institute of Technology)06/09/2021, 09:20
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Katsuya Yonehara (Fermilab)06/09/2021, 09:40
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Frederik Wauters (Universität Mainz)06/09/2021, 10:00
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Richard Ruiz (Institute of Nuclear Physics (IFJ) PAN)06/09/2021, 10:20Oral
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Yasuhiro NISHIMURA (Keio University)06/09/2021, 10:40
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Francesco Terranova (Universita & INFN, Milano-Bicocca (IT)), Walter Marcello Bonivento (INFN Cagliari)06/09/2021, 12:20
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06/09/2021, 12:25
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06/09/2021, 12:30
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06/09/2021, 12:33
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06/09/2021, 12:36
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Dr Ciro Riccio (Stony Brook University (US))06/09/2021, 12:40
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Daniel Kaplan (Illinois Institute of Technology)06/09/2021, 13:10
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Guang Yang (Stony Brook University)06/09/2021, 13:40
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Ken Sakashita (High Energy Accelerator Research Organization (JP))06/09/2021, 14:25
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Alessandro Paoloni (INFN e Laboratori Nazionali di Frascati (IT)), alessandro paoloni06/09/2021, 14:55
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Thomas Schwetz (KIT)06/09/2021, 15:25
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Maria Benedetta Barbaro (Universita' di Torino)06/09/2021, 16:05
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Lawrence Weinstein (ODU)06/09/2021, 16:35
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Maurizio Bonesini (Universita & INFN, Milano-Bicocca (IT)), Maurizio Bonesini (Sezione INFN Milano Bicocca)06/09/2021, 17:05
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Daniel Schulte (CERN)06/09/2021, 17:35Oral
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Marcos Dracos07/09/2021, 09:00
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Boris Kildetoft07/09/2021, 09:20
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David Saiang07/09/2021, 09:40
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Colin Carlile (Uppsala University)07/09/2021, 10:00
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janet conrad (MIT)07/09/2021, 10:20
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Maja Olvegard07/09/2021, 10:40
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Tord Johan Carl Ekelof (Uppsala University (SE))07/09/2021, 11:00
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Carlo Rubbia (GSSI (Gran Sasso Science Institute))07/09/2021, 11:20
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Christophe Bronner07/09/2021, 12:40Oral
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Mr Hirohisa A. Tanaka (SLAC/Stanford University), Hirohisa Tanaka (SLAC National Accelerator Laboratory (US))07/09/2021, 13:10
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Filippo Resnati (CERN)07/09/2021, 13:40
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Jorge G. Morfin (Fermilab)07/09/2021, 14:20
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Michael Kordosky (William and Mary)07/09/2021, 14:50
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Budimir Klicek (Ruder Boskovic Institute, Zagreb)07/09/2021, 15:20
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Benjamin Folsom (European Spallation Source)07/09/2021, 16:00Oral
The ESS neutrino superbeam (ESSνSB) project is being studied as an upgrade to the European Spallation Source (ESS). This proposed upgrade consists of adding an H⁻ source to the existing beamline in order to send H⁻ pulses in between proton pulses, effectively doubling the beam power from 5 MW to 10 MW. In this contribution, we present the 2.5 GeV linear accelerator (linac) lattice and the...
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Emilija Pantic (UC Davis)07/09/2021, 16:00
A measurement of the transmission coefficient for neutrons through a thick ($\sim 3$ atoms/b) liquid natural argon target in the energy range 30-70 keV was performed by the Argon Resonance Transmission Interaction Experiment (ARTIE) using a time of flight neutron beam at Los Alamos National Laboratory. In this energy range theory predicts an anti-resonance in the $^{40}$Ar cross section near...
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Manuel Meucci (INFN - National Institute for Nuclear Physics)07/09/2021, 16:00Oral
The MEG II experiment at Paul Scherrer Institute (PSI) in Switzerland aims to achieve a sensitivity of $6\times10^{-14}$ on the charged lepton flavor violating decay $\mu \rightarrow e \gamma$. The current upper limit on this decay is $4.2\times10^{-13}$ at 90 % C.L., set by the first phase of MEG. This limit was set using the PSI muon beam at a reduced intensity, $3\times10^7~\mu^+/$s, to...
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Marta Torti (Universita & INFN, Milano-Bicocca (IT))07/09/2021, 16:00
The ICARUS collaboration employed the 760-ton T600 detector in a successful three-year physics run at the underground LNGS laboratories studying neutrino oscillations with the CNGS neutrino beam from CERN, and searching for atmospheric neutrino interactions. ICARUS performed a sensitive search for LSND-like anomalous νe appearance in the CNGS beam, which contributed to the constraints on the...
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Maja Olvegaard07/09/2021, 16:20
The commissioning of the European Spallation Source (ESS) linac has started and that marks another important step towards the completion of the most powerful proton driver in the world with 5 MW of average beam power on target. Such impressive beam power could also be used for particle physics experiments at the intensity frontier. In particular, the ESS based super-beam project ESSnuSB plans...
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Guang Yang (Stony Brook University)07/09/2021, 16:20
The long-baseline neutrino oscillation experiments rely on detailed models of neutrino interactions on nuclei. These models constitute an important source of systematic uncertainty, driven in part because detectors to date have been blind to final state neutrons. We are proposing a three-dimensional projection scintillator tracker as a near detector component in the next generation...
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Kathryn Sutton (Columbia University)07/09/2021, 16:22
MicroBooNE is a Liquid Argon Time Projection Chamber detector that has been taking data since 2015. One of its primary goals is to investigate the unexplained excess of electromagnetic events in the lowest energy ranges observed in the same neutrino beamline in the MiniBooNE experiment. While one leading interpretation of this anomaly is electron neutrino appearance due to sterile neutrino...
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Alexandr Kozlinskiy (Institut für Kernphysik, Johannes Gutenberg-Universität Mainz)07/09/2021, 16:30Oral
The Mu3e experiment is designed to search for the lepton flavor violating decay $\mu \rightarrow e^+ e^+ e^-$.
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The ultimate aim of the experiment is to reach a branching ratio sensitivity of 10$^{−16}$.
The experiment is located at the Paul Scherrer Institute (Switzerland) and an existing beam line providing 10$^{8}$ muons per second will allow to reach a sensitivity of a few 10$^{−15}$ in... -
Luis Flores07/09/2021, 16:40
Nuclear reactors offer a great opportunity to study neutrinos due to their high antineutrino flux, but their detection through coherent elastic neutrino-nucleus scattering (CEvNS) is challenging given the need for sub-keV thresholds and great background identification.
In this talk we will discuss the physics potential of a liquid argon scintillating bubble chamber, a novel CEvNS reactor...
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Piotr Cupiał (AGH University of Science and Technology), Łukasz Łacny (AGH University of Science and Technology)07/09/2021, 16:40
The goal of the ESSνSB project is to discover and measure neutrino CP Violation with unprecedented sensitivity. The associated ESSνSB H2020 Design Study is aimed at investigating and proposing a conceptual design of a new neutrino superbeam in Europe. The Target Station is a key element of this project, since it will produce a high intensity neutrino superbeam from a 5 MW proton beam delivered...
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Grant Parker07/09/2021, 16:44
The IceCube Neutrino Observatory has detected hundreds of thousands of atmospheric neutrinos at propagation baselines from 100 to 12,800 km and energies from a few GeV to 100 TeV. Above 100 GeV where ordinary oscillation effects become vanishingly small, this data sample offers the opportunity to search for and set constraints on a wide range of beyond-standard-model oscillation mechanisms....
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Giulia Brunetti (Universita & INFN, Milano-Bicocca (IT))07/09/2021, 17:00
The ENUBET project intends to reduce the flux related systematics in an accelerator neutrino beam to the 1% level by monitoring associated charged leptons produced in a narrow band meson beam. Large angle leptons from kaon decays are measured in an instrumented decay tunnel, while low angle muons from pions can be monitored after the hadron dump.
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A general overwiev of the ENUBET physics... -
Gianantonio Pezzullo (Yale University)07/09/2021, 17:00Oral
he Mu2e experiment, under construction at Fermilab, will search for the neutrinoless coherent conversion of the muon into an electron in the field of an aluminum nucleus. This Charged Lepton Flavor Violating (CLFV) process has a very clear signature, a single monoenergetic electron with energy slightly below the muon rest mass. The Mu2e experiment aims to improve by four orders of magnitude...
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Mr Kenji Yasutome (Kyoto University)07/09/2021, 17:00
The T2K experiment aims to measure CP violation in the lepton sector and the latest T2K results show that CP symmetry is violated at 90% confidence level. To achieve higher significance in this measurement it is essential to reduce both statistical and systematic uncertainties. The T2K-WAGASCI detectors have been introduced to T2K experiment as new near detectors to reduce the systematic...
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Alexander Studenikin (M.V. Lomonosov Moscow State University (RU))07/09/2021, 17:06
We continue our discussions [1-4] on neutrino electromagnetic properties. In the present talk we start with a short introduction to the derivation of the general structure of the electromagnetic form factors of Dirac and Majorana neutrinos.
Then we consider experimental constraints on neutrino magnetic and electric dipole moments, electric millicharge, charge radii and anapole moments...
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Natalia Milas (ESS)08/09/2021, 12:40
The European Spallation Source (ESS), currently under construction in Lund, Sweden, will be the brightest spallation neutron source in the world, when its driving proton linac. Such a high power requires production, efficient acceleration, and almost no-loss transport of a high current beam, thus making design and beam commissioning of this machine challenging. achieves the design power of 5...
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Matthew Strait (Fermi National Accelerator Laboratory)08/09/2021, 12:40Oral
NOvA is a long-baseline neutrino oscillation experiment. Its large tracking calorimeters
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can detect and identify muon and electron neutrino interactions with high efficiency.
Neutrinos produced by the NuMI beam are detected by a near detector, located at Fermilab,
and a much larger far detector, located 810 km away in Ash River, Minnesota. NOvA can
measure the electron neutrino and... -
Kajetan Niewczas (UWR)08/09/2021, 12:40Oral
NuWro is a versatile Monte Carlo neutrino event generator, applicable for simulations in the energy range of the accelerator-based neutrino oscillation experiments. Since 2005, the theoretical group of the University of Wrocław, Poland, has been extensively working on its development, successfully comparing to various neutrino cross section measurements. NuWro is a vital tool for event...
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Zhao Xin (Institute of High Energy Physics)08/09/2021, 12:40Oral
We study the status of the reactor antineutrino anomaly in light of new reactor flux models from both conversion and summation methods. In order to unify the calculation of IBD yields for different model predictions, we recalculate IBD yields with 1-order Vogel-Beacom IBD cross section and PDG 2020 inputs at first. And then our global fitting work shows that both the reactor rate and fuel...
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Dr Natsuki Teshima (Osaka City University)08/09/2021, 12:40Oral
The DeeMe experiment aims to search for one of the charged lepton flavor violating processes, muon to electron conversion in the field of a nucleus. Our goal is to measure the process with a single event sensitivity of $1 \times 10^{-13}$ for a graphite target with a novel method, with which the final sensitivity could reach down to a level of $10^{-15}$ for a silicon carbide target. That is...
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Dr Yoshinari Hayato (University of Tokyo)08/09/2021, 12:58Oral
NEUT is a neutrino-nucleus interaction simulation program library and used for the analyses of Super-K and T2K. Recently, NEUT is also used to simulate pion interactions with the nucleus in the detector simulation. In order to make the users access various functions in NEUT, we have started a project to design
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a set of new APIs for easy access to the implemented total and interaction... -
Justyna Lagoda (National Centre for Nuclear Research (PL))08/09/2021, 13:02Oral
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Christoph Andreas Ternes (INFN, Sezione di Torino)08/09/2021, 13:02Oral
I discuss the sensitivity to parameters describing large extra dimensions (LED) at the next generation reactor experiment JUNO, in combination with its near detector TAO. After an introduction to neutrino oscillations with LED parameters, I discuss the effect of systematic uncertainties on the sensitivity. I show how well JUNO+TAO could measure LED parameters if large extra dimensions were...
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Jeffrey Eldred (Fermilab)08/09/2021, 13:10
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Edmond Dukes08/09/2021, 13:10Oral
The Mu2e experiment, currently in advance stages of construction, is using a
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novel technique to search for new physics through lepton flavor violation in
the direct conversion of a stopped muon into an electron. The goal is to obtain
sensitivities of a factor of 10,000 over existing limits. We discuss an evolution
of Mu2e, called Mu2e-II, that would profit from the increased proton... -
Julia Tena Vidal (University of Liverpool)08/09/2021, 13:16Oral
The next generation of neutrino oscillation experiments rely on the precise understanding of neutrino interactions in a wide energy range. The GENIE collaboration is constantly engaged in an effort to improve interaction models and fit them against available datasets. A lot of effort is going into pion producing processes, so far focusing on the resonant component of the pion production. This...
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Chris Marshall (University of Rochester)08/09/2021, 13:24Oral
The Deep Underground Neutrino Experiment (DUNE) is a next generation, long-baseline neutrino oscillation experiment which will utilize high-intensity $\nu_{\mu}$ and $\bar{\nu}_{\mu}$ with peak neutrino energies of ~2.5 GeV produced at Fermilab, over a 1285 km baseline, to carry out a detailed study of neutrino mixing. The neutrino beam has an initial design intensity of 1.2 MW, but has a...
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Igor Alekseev (Alikhanov Institute for Theoretical and Experimental Physics)08/09/2021, 13:24
We present new results of the DANSS experiment on the searches for sterile neutrinos. They are based on approximately 4 million of inverse beta decay events collected at 10.9, 11.9 and 12.9 meters from the reactor core of the 3.1 GW Kalinin Nuclear Power Plant in Russia. The neutrino spectrum dependence on the fuel composition is also presented. We have also measured the reactor power using...
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Dr Sebastian Pina-Otey (University of Geneva)08/09/2021, 13:34Oral
The generation of accurate neutrino-nucleus cross section models needed for neutrino oscillation experiments requires simultaneously the description of many degrees of freedom and precise calculations to model nuclear responses. The detailed calculation of complete models makes the Monte Carlo generators slow and impractical. We present exhaustive neural importance sampling, a method based on...
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237. Extinction Measurement at J-PARC MR with Slow-Extracted Pulsed Proton Beam for COMET ExperimentKyohei Noguchi (Kyushu University)08/09/2021, 13:40
The COMET experiment aims to search for the neutrinoless conversion of a muon to an electron in muonic atoms. This experiment utilizes a slow-extracted pulsed proton beam at 8 GeV from the J-PARC main ring synchrotron (MR). To achieve a sensitivity of $10^{-17}$, an extremely clean pulsed beam is required. In particular, an intensity ratio of leakage protons to the main pulsed beam, called...
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Cristina Carloganu (Univ. Blaise Pascal Clermont-Fe. II (FR))08/09/2021, 13:40Oral
Muon to electron conversion in a muonic atom is a process of charged lepton flavor violation (CLFV). It is not allowed in the Standard Model (SM) and known to be one of the best processes to search for new physics beyond the SM. The COMET experiment aims to search for this process at J-PARC with single-event sensitivity of $3\times10^{-17}$, which is about 10,000 improvement over the current...
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Laura-Iuliana Munteanu (Université Paris-Saclay (FR))08/09/2021, 13:46Oral
Neutrino oscillation physics is entering the precision measurement
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era. The focus of next generation neutrino experiments will be to
determine the parameters governing neutrino oscillations precisely.
The Hyper-Kamiokande experiment, currently under construction in
Japan, includes a long-baseline neutrino oscillations program. Its
main goals will be to determine whether CP violation... -
d Galbinski (ICL)08/09/2021, 13:46
The SoLid experiment intends to search for active-to-sterile anti-neutrino oscillations at the very short baseline (6.3-8.9 m) of the SCK•CEN BR2 research reactor (Mol, Belgium) to address the so-called “Reactor Anti-neutrino Anomaly”. This anomaly arose from the reevaluation of the predicted reactor anti-neutrino flux which resulted in a deficit observed by very short baseline experiments....
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Arie Bodek (University of Rochester (US))08/09/2021, 13:52Oral
We report on an update (2021) of a phenomelogical model for inelastic neutrino- and electron- nucleon scattering cross sections using effective leading order parton distribution functions with a new scaling variable ξw. Non-perturbative effects are well described using the ξw scaling variable in combination with multiplicative K factors at low Q2. The model describes all inelastic charged...
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Mr Anil Kumar (Institute of Physics, Bhubaneswar, SINP, Kolkata, HBNI, Mumbai, India)08/09/2021, 14:20Oral
We propose a new approach to explore the neutral-current non-standard neutrino interactions (NSI) in atmospheric neutrino experiments using oscillation dips and valleys in reconstructed muon observables, at a detector like ICAL that can identify the muon charge. We focus on the flavor-changing NSI parameter $\varepsilon_{\mu\tau}$, which has the maximum impact on the muon survival probability...
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Bertrand Echenard (California Institute of Technology)08/09/2021, 14:20
Charged lepton flavor violation is heavily suppressed in the standard model, and its observation would be a clear evidence of new physics. Planned experiments in the muon sector are aiming at discovering or improving exclusion limits by several orders of magnitude by the end of the decade. New ideas and detector concepts have been recently proposed to further increase the experimental...
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Prof. Juan Pedro Ochoa-Ricoux (University of California - Irvine)08/09/2021, 14:20Oral
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Megan Friend (High Energy Accelerator Research Organization (JP))08/09/2021, 14:20Oral
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Dr Elena Gramellini (Fermilab )08/09/2021, 14:20Oral
MicroBooNE is a liquid argon time projection chamber that operates in the Booster Neutrino Beam at Fermilab. The detector provides high-resolution imaging of neutrino interactions with a low threshold and full angular coverage. Thanks to a high event rate and several years of continuous operation, the MicroBooNE collaboration has obtained the world's largest dataset of neutrino-argon...
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Dr Diana NAVAS NICOLAS (IJCLab)08/09/2021, 14:38Oral
The Jiangmen Underground Neutrino Observatory (JUNO) is a 20 kton liquid scintillator detector that will study reactor antineutrinos emitted from two nuclear power plants in the south of China at a baseline of about 53 km. Thanks to its 2 photon detection systems (18000 20” PMTs and 25600 3” PMTs), JUNO will achieve an unprecedented 3% energy resolution at 1 MeV with an energy scale...
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Zahra Tabrizi08/09/2021, 14:40Oral
We will discuss how to systematically study physics beyond the standard model (BSM) in the neutrino experiments within the standard model Effective Field Theory (SMEFT) framework. In this way, the analysis of the data can capture large classes of models, where the new degrees of freedom have masses well above the relevant energy for the experiment. Moreover, it allows to compare several...
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Samantha Sword-Fehlberg (NMSU)08/09/2021, 14:40Oral
The MicroBooNE detector is the world's longest-running liquid argon time projection chamber (LArTPC), currently installed in the Booster Neutrino Beam at Fermilab. One of the primary physics goals of MicroBooNE is to perform detailed studies of neutrino-argon scattering cross sections, which are critical for the success of future neutrino oscillation experiments. At neutrino energies relevant...
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Andre Schoening (Ruprecht Karls Universitaet Heidelberg (DE))08/09/2021, 14:50
High Voltage Monolithic Active Pixel Sensors (HV-MAPS) use a commercial CMOS process qualified for voltages up to 120 V. This allows for a fast charge collection. At the same time the read-out electronics is integrating on the chip. With a very thin active region, the sensors can be thinned to below 50 μm. This makes HV-MAPS ideally suited for tracking low momentum particles at very high...
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Hina Nakamura (Tokyo University of Science)08/09/2021, 14:50
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Sabya Sachi Chatterjee (IPPP, Durham University)08/09/2021, 14:56Oral
The latest data of the two long-baseline accelerator experiments NOνA and T2K, interpreted in the standard 3-flavor scenario, display a discrepancy. A mismatch in the determination of the standard CP-phase $\delta_{CP}$ extracted by the two experiments is evident in the normal neutrino mass ordering. While NOνA prefers values close to $\delta_{CP}$ ∼ $0.8\pi$, T2K identifies values of...
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Antonio Passeri08/09/2021, 15:00Oral
The Belle II experiment at the SuperKEKB energy-asymmetric e+e− collider is a substantial upgrade of the B factory facility at the Japanese KEK laboratory. The target luminosity of the machine is $6\times10^{35}$ cm$^{−2}$s$^{−1}$ and the Belle II experiment aims to record 50 ab$^{−1}$ of data, a factor of 50 more than its predecessor. With this data set, Belle II will be able to measure the...
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Oleksandr Tomalak (University of Kentucky)08/09/2021, 15:00Oral
Charged-current quasielastic scattering is the signal process in modern neutrino oscillation experiments. It also serves as the main tool for the reconstruction of the incoming neutrino energy. Exploiting effective field theory, we factorize neutrino-nucleon quasielastic cross sections into soft, collinear, and hard contributions. We evaluate soft and collinear functions from QED and provide a...
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Mr Ankur Nath (Tezpur University)08/09/2021, 15:14Oral
In this work, an analytical expression for appearance probability has been derived for neutrino (anti-neutrino) oscillations in matter, including non-standard interactions (NSI-propagation). We consider two NSI parameters $\epsilon_{e\mu}$ and $\epsilon_{e\tau}$ to obtain the expression for $\nu_{\mu}\rightarrow\nu_{e}$ ( $\bar{\nu}_{\mu}\rightarrow\bar{\nu}_{e}$) transition, relevant to the...
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Justo Martin-Albo (Harvard University), Justo Martin-albo08/09/2021, 15:20Oral
The Deep Underground Neutrino Experiment (DUNE) is an international project for neutrino physics and proton-decay searches, currently in the design and planning stages. Once built, DUNE will consist of two detectors exposed to the world's most intense neutrino beam. The near detector will record neutrino interactions near the beginning of the beamline, at Fermilab. The other, much larger,...
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Katsuya Yonehara (Fermilab)08/09/2021, 15:20
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Hajime Nishiguchi (KEK)08/09/2021, 15:20
Author:
Hajime NishiguchiThe COMET Experiment at J-PARC aims to search for the lepton flavour violating process of muon to electron conversion in a muonic atom, μ−N→e−N, with a 90% confedence level branching-ratio sensitivity of 6×10−17, in order to explore the parameter region predicted by most well-motivated theoretical models beyond the Standard Model. The need for this sensitivity...
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Dr Osamu Sato (Nagoya University)08/09/2021, 15:20Oral
The data on tau neutrino is very scarce, only a few experiments have detected its interactions. At FNAL beam dump experiment DONUT, tau neutrino interaction cross-section was directly measured with a large systematical (~50%) and statistical (~30%) errors. The main source of systematical error is due to a poor knowledge of the tau neutrino flux. The effective way for tau neutrino production is...
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Alessandra Luca (Fermi National Accelerator Laboratory)08/09/2021, 16:00
ABSTRACT
The Fermi National Accelerator Laboratory (FNAL) Muon $g-2$ Experiment has measured the positive muon magnetic anomaly $a_{\mu} \equiv (g_{\mu}-2)/2$ with a precision of 0.46 parts per million, with data collected during its first physics run in 2018. The FNAL experimental result, combined with the measurement from the former experiment at Brookhaven National Laboratory, increases...
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Dr Clarence Wret (University of Rochester)08/09/2021, 16:00Oral
In order to achieve the ambitious goal of characterising neutrino flavour oscillations with percent-level precision, it is critical for current and future long-baseline neutrino oscillation experiments to substantially reduce existing systematic uncertainties. The most impactful these uncertainties stem from the challenges of modelling few-GeV neutrino-nucleus interactions. In order to...
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Joel Christopher Swallow (University of Birmingham (GB))08/09/2021, 16:00Oral
The NA62 experiment at CERN collected a large sample of charged kaon decays into final states with multiple charged particles in 2016-2018. This sample provides sensitivities to rare decays with branching ratios as low as 10$^{-11}$. Results from searches for lepton flavour/number violating decays of the charged kaon and the neutral pion to final states containing a lepton pair based on this...
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Jacob Zettlemoyer (Fermilab), Matthew Toups (Fermi National Accelerator Laboratory)08/09/2021, 16:00Oral
The PIP-II complex at Fermilab is slated for operation later this decade and can support a MW-class O(1 GeV) proton fixed-target program in addition to the beam required for DUNE. Proton collisions with a fixed target could produce a bright stopped-pion neutrino source. The addition of an accumulator ring allows for a pulsed neutrino source with a high duty factor to suppress backgrounds. ...
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Mrs Carmen Romo-Luque (IFIC)08/09/2021, 16:00
NEXT (Neutrino Experiment with a Xenon TPC) is a neutrinoless double beta decay experiment located at the Laboratorio Subterráneo de Canfranc (LSC, Spain). Its aim is to demonstrate that the neutrino is a Majorana particle by detecting the neutrinoless double beta decay process in xenon gas enriched in the $^{136}$Xe isotope. The detector technology used in NEXT is that of radiopure high...
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Jaafar Chakrani (Laboratoire Leprince-Ringuet (LLR))08/09/2021, 16:18Oral
A substantial fraction of systematic uncertainties in neutrino oscillation experiments stems from the lack of precision in modeling the nucleus when describing the neutrino-nucleus interactions. The Spectral Function (SF) model features a distribution of momenta and removal energies of nucleons inside the nucleus within the shell-model picture, and also accounts for short-range correlations...
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Lauren Anthony (Imperial College London)08/09/2021, 16:18Oral
Water Cherenkov neutrino experiments have played a crucial role in neutrino discoveries over the years, and provide a well established and affordable way to instrument large target masses. The largest uncertainty in the most recent T2K oscillation results are from the Super-Kamiokande detector systematic errors in the oscillated event samples. As neutrino experiments move from discovery to...
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Alessio Giarnetti (Roma Tre University & INFN)08/09/2021, 16:20Oral
Neutrino Oscillations have been confirmed in the last twenty years by a large amount of data and we are now entering in the precision era, when oscillation parameters are going to be determined with a great accuracy. However, current measurements still cannot exclude new physics scenarios like the presence of sterile neutrinos or Non Standard Interactions. We explore the capability of future...
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Mr Loyd Waites (MIT)08/09/2021, 16:30Oral
The existence of sterile neutrinos is an important question in our field. IsoDAR is a cyclotron-based electron antineutrino source that produces a pure, well-understood energy spectrum. IsoDAR generates high statistics, which when coupled with an inverse beta decay detector such as KamLAND, is capable of addressing observed anomalies attributed to sterile neutrinos at the 5 sigma level using...
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Michele Gallinaro (LIP Lisbon)08/09/2021, 16:30Oral
Extensive tests of standard model predictions are carried on by the CMS experiment at the CERN LHC. The observation of the violation of lepton number conservation would certainly be a signature of new physics beyond the standard model. The talk will review various tests of lepton universality and the status of the searches for charged lepton violation at CMS.
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Yuri Venturini (CAEN SpA)08/09/2021, 16:36
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Mr Jordan McElwee (University of Sheffield)08/09/2021, 16:36Oral
In order to make precision measurements of neutrino oscillation parameters, it is vital for T2K to have an accurate kinematic reconstruction of the neutrino energy. The uncertainty on this reconstruction has a variety of contributions. However for recent oscillation measurements, the missing energy in the nuclear response is a significant source of systematic uncertainty. T2K has recently...
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Mr Abinash Medhi (Tezpur University)08/09/2021, 16:40Oral
Neutrino oscillations which essentially confirms neutrinos have non zero masses, is the first hint of physics beyond the Standard Model(SM). When neutrinos propagates through matter it interacts with the matter via weak interactions mediating a W or Z bosons. The study of Beyond Standard Model (BSM) physics often comes with some additional unknown coupling of neutrinos called non standard...
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Dr Steven Gardiner (Fermilab)08/09/2021, 16:54Oral
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Dr Konstantinos Mavrokoridis (University of Liverpool)08/09/2021, 16:54Oral
ARIADNE, a state-of-the-art 1-ton dual-phase Liquid Argon Time Projection Chamber (LAr TPC), features a game-changing photographic readout utilising ultra-fast photon sensitive TPX3 cameras to image the secondary scintillation light produced in THGEM holes. ARIADNE underwent testing at the T9 beam line, CERN East Area. ARIADNE is the first dual-phase LAr TPC with photographic capabilities to...
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Dr Nikolaos Vassilopoulos (Institute of High Energy Physics, CAS)08/09/2021, 17:00
Experimental muon source (EMuS) at China’s spallation neutron source (CSNS) is a multidisciplinary project intended mainly for μSR, muon induced x-ray emission (MIXE) and imaging applications, and secondary for muonium to antimuonium conversion physics or neutrino cross sections measurements. These goals are achieved by intense beams of surface and decay muons produced by pions decaying at...
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Jeremy Edmund Hewes (University of Cincinnati (US))08/09/2021, 17:00Oral
Although the majority of neutrino oscillation data can be successfully explained by three-flavour neutrino oscillations, some data can be interpreted using short-baseline neutrino oscillations with a fourth sterile neutrino mass state with $\sim 1~\textrm{eV}^2$ mass. This data comprises the event excesses seen by the LSND and MiniBooNE experiments, and the event deficits seen by the GALLEX...
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Resmi Puthumanaillam (Aix Marseille Univ, CNRS/IN2P3, CPPM, Marseille, France)08/09/2021, 17:00Oral
Tests of lepton flavour universality are particularly sensitive to the presence of physics beyond the Standard Model. Recent results and future prospects with semileptonic and rare heavy flavour decays at LHCb are presented.
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Dr UMUT KOSE (CERN)08/09/2021, 17:12Oral
The plastic scintillator detectors are widely used in high-energy physics, in particular in neutrino experiments.They can provide very good particle identification, sub-nanosecond time resolutions, full 3D geometrical acceptance and particle tracking and, at the same time, enough neutrino target mass to minimise the statistical uncertainties.In order to improve the knowledge of neutrino...
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Prof. Greg Pawloski (University of Minnesota)08/09/2021, 17:12Oral
NOvA is a neutrino oscillation experiment that has the primary goal of measuring $\delta_{CP}$, $\theta_{23}$, and $\Delta m^2_{32}$, with the potential to resolve the octant of $\theta_{23}$ and the mass ordering. NOvA seeks to achieve these goals by using a narrowband beam of muon neutrinos and muon antineutrinos with an energy peak near 2 GeV. Using this beam, NOvA observes both the...
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Fabio Pupilli (Universita e INFN, Padova (IT))09/09/2021, 09:00
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Luis Alvarez-Ruso09/09/2021, 09:25
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Fabio Iacob (Università di Padova)09/09/2021, 09:50
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Michelangelo Pari (Universita e INFN, Padova (IT))09/09/2021, 10:15
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Jaroslaw Pasternak (Imperial College, London)09/09/2021, 10:40
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Antonio Branca (INFN), Antonio Branca (INFN - National Institute for Nuclear Physics), Antonio Branca (Universita e INFN (IT))09/09/2021, 11:05
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Paul Kyberd (Brunel University (GB))09/09/2021, 11:30
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Rui Franqueira Ximenes (CERN)09/09/2021, 11:55
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Andreas Knecht09/09/2021, 12:30
At the Paul Scherrer Institut (PSI) muon rates of up to 4x10^8 mu/s are available, produced by its 1.4 MW proton accelerator complex HIPA. While these are currently the highest muon rates available worldwide, projects in the US and Japan are underway that will be able to surpass these intensities by several orders of magnitude.
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In order to maintain PSI’s position at the intensity frontier in... -
Martin Mihaylov Tzanov (Louisiana State University (US))09/09/2021, 12:30
In view of the J-PARC program of upgrades of the beam intensity, the T2K collaboration is preparing towards an increase of the exposure aimed at establishing leptonic CP violation at 3 $\sigma$ level for a significant fraction of the possible $\delta_{CP}$ values. To reach this goal, an upgrade of the T2K near detector ND280 will be installed at J-PARC in 2022, with the aim of reducing the...
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Alain Blondel (Universite de Geneve (CH))09/09/2021, 12:40Oral
The FCC : a (Heavy) Neutrino Factory
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The Future Circular Collider is at the heart of the vision of the European Strategy for Particle Physics, who placed, as the highest priority for Europe and its international partners, a technical and financial feasibility study of the 100km infrastructure and of the colliders that would be installed in it. The physics programme is based on the sequence of... -
Dr Noemi Rocco (Fermilab)09/09/2021, 12:40Oral
The advent of high precision measurements of neutrinos and their oscillations calls for accurate predictions of their interactions with nuclear targets utilized in the detectors.
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Achieving a comprehensive description of the different reaction mechanisms active in the broad range of energy relevant for oscillation experiments is a formidable challenge for both particle and nuclear Physics. I... -
Pablo Fernández Menéndez (University of Liverpool)09/09/2021, 12:40Oral
Super-Kamiokande is a 50 kton water Cherenkov detector located in Gifu, Japan. The detector has been running for 25 years in 6 distinct phases: SK-I to SK-V and most recently SK-Gd; in this time, it has accumulated a large dataset of atmospheric neutrinos.
The atmospheric neutrinos detected at Super-K cover a wide range of energies and path lengths and travel through various amounts of...
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Alexander Goldsack (Oxford University)09/09/2021, 12:50
With the addition of 0.02% Gd sulphate to its water in summer 2020, the Super-Kamiokande experiment entered a new phase: SK-Gd. This Gd doping allows for far greater sensitivity to the detection of neutrons emitted in inverse beta decay than with just pure water. This is thanks to gadolinium’s clear neutron capture signal and large neutron capture cross section. This long-awaited chapter in...
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Nicholas John Ayres (ETH Zurich)09/09/2021, 12:55
High precision experiments using muons ($\mu^{+}$) and muonium atoms
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($\mu^{+} e^{-}$) provide unique opportunities to test the fundamentals
of the Standard Model in a second-generation, fully-leptonic
environment, putting a broad spectrum of BSM scenarios within the reach
of next generation experiments. Such experiments include the search for
the muon electric dipole moment, measurements... -
Kayla Leonard DeHolton09/09/2021, 12:58Oral
The DeepCore sub-array within the IceCube Neutrino Observatory is a densely instrumented detector embedded in the Antarctic ice designed to observe atmospheric neutrino interactions above 5 GeV via Cherenkov radiation. At these energies, Earth-crossing muon neutrinos have a high chance of oscillating to tau neutrinos. These oscillations have been previously observed in DeepCore through both...
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Caspar Maria Schloesser (ETH Zurich (CH))09/09/2021, 12:58Oral
T2K is a long baseline neutrino oscillation experiment, located in Japan. A muon (anti)neutrino beam peaked at 600 MeV is produced in the J-PARC facility and measured by near detectors and the Super-Kamiokande far detector. The main goal is to measure the neutrino oscillation parameters. T2K can run in both neutrino and antineutrino mode, enhancing the sensitivity to charge-parity violation...
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Martino Borsato (Ruprecht Karls Universitaet Heidelberg (DE))09/09/2021, 13:00Oral
The unique design of the LHCb detector, with a flexible trigger and a precision vertex detector, enables competitive and world-best limits on the production of heavy neutral leptons, particularly for those with low masses and produced from decays of B mesons via off-shell W decays. A review of existing results will be presented, and prospects will be discussed.
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Wenjie Wu (University of California, Irvine)09/09/2021, 13:10Oral
(Please update abstract)
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The Deep Underground Neutrino Experiment (DUNE) will use large liquid argon (LAr) detector consisting of four modules, each with a fiducial mass of 10 ktons of LAr. One of the technology options for the far detector modules is a liquid-argon Time Projection Chamber (TPC) working in Dual-Phase mode. In a Dual-Phase TPC, ionization charge deposited in the liquid argon... -
Sam Jenkins (University of Sheffield)09/09/2021, 13:16Oral
The T2K experiment is a long-baseline neutrino oscillation experiment, based in Japan, which measures the oscillation probability of muon neutrinos produced at the JPARC facility, and detected at Super-Kamiokande. A detailed understanding of neutrino-nucleus cross sections is essential to measuring neutrino oscillation parameters. The off-axis near detector ND280 is used to measure a variety...
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Salvador Rosauro Alcaraz (Universidad Autónoma de Madrid)09/09/2021, 13:16
The ESSνSB project proposes to base a neutrino ”Super Beam” of unprecedented luminosity at the European Spallation Source. The original proposal identified the second peak of the oscillation probability as the optimal to maximize the discovery potential to leptonic CP violation. However this choice reduces the statistics at the detector and penalizes other complementary searches such as the...
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Diktys Stratakis (Fermilab)09/09/2021, 13:20
Muon is an unstable particle, that plays a rather unique and versatile role in physics measurements. Fermilab has currently a very active muon program with the goal to carry out a sensitive test of the Standard Model as well as to set extraordinary limits on charged-lepton-flavor-violating processes. For instance, the Fermilab g-2 experiment will determine with unprecedented precision the...
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Tadej Novak (Deutsches Elektronen-Synchrotron (DE))09/09/2021, 13:20Oral
Multiple theories beyond the Standard Model predict the existence of heavy neutrinos, such as the Type I or Type III seesaw mechanisms which can explain the light neutrino masses, or left-right symmetric models which restore parity symmetry in weak interactions at higher energy scale and predict right-handed counterparts to the weak gauge bosons. Searches for such heavy Majorana or Dirac...
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Richard Diurba (University of Minnesota)09/09/2021, 13:30Oral
DUNE is a long-baseline neutrino oscillation experiment that will take data in a wide-band neutrino beam at Fermilab in the latter half of the 2020s. The experiment is planning to build a very capable near detector to facilitate the high precision extraction of oscillation parameters. Part of the mission of the near detector is to acquire powerful data sets that can be used to constrain the...
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Valentin Pestel (Nikhef)09/09/2021, 13:34Oral
The KM3NeT/ORCA detector is a next-generation neutrino telescope on the bottom of the Mediterranean Sea. With a sensitivity optimized for atmospheric neutrinos between 1\,GeV to 100\,GeV, this detector will offer competitive sensitivity for measuring the neutrino mass ordering, as well as $\theta_{23}$ and $\Delta m^2_{23}$.
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Currently under construction, 6 of the 115 planned Detection Units... -
Dr Vishvas Pandey (University of Florida)09/09/2021, 13:34Oral
Current and future accelerator-based neutrino facilities utilizing intense neutrino beams and advanced neutrino detectors are focused on precisely determining neutrino oscillation properties and signals of weakly interacting Beyond the Standard Model (BSM) physics. These are all subtle effects, such as extracting the CP violation phase and disentangling parameter degeneracies between...
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Sungbin Oh (Seoul National University (KR))09/09/2021, 13:40Oral
Requested by organizers.
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Akira Sato (Osaka University)09/09/2021, 13:45
TBA WG3 contribution
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Sabrina Sacerdoti (APC-Paris,France)09/09/2021, 13:50Oral
This talk presents the conceptual design of an alternative Liquid Argon Time Projection Chamber (LArTPC) for the Deep Underground Neutrino Experiment (DUNE).
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The DUNE experiment will be a large LAr detector located at a baseline of 1300 kilometers,1.5 km deep underground. It is planned to be made up of four modules, each with a total mass of 17 kt of LAr, at least the first two of which will... -
Dr Sampsa Vihonen (Sun Yat-Sen University)09/09/2021, 13:52Oral
The near future of neutrino oscillation physics will be marked with precision measurements on the standard neutrino mixing parameters. MOMENT introduces a novel method to produce a high-intensity low-energy muon-decay-based neutrino beam, which is ideal to study neutrino oscillations at medium distance. In this talk, we review the general prospects of MOMENT at the precision measurement of the...
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Yue Meng (Shanghai Jiao Tong University)09/09/2021, 14:20
The Jiangmen Underground Neutrino Observatory (JUNO) central detector (CD) would be the world’s largest liquid scintillator (LS) detector to probe multiple physics goals, including determining neutrino mass ordering, measuring solar neutrino, detecting supernova neutrino, etc. With an unprecedented $3\%$ effective energy resolution and an energy nonlinearity better than 1% requirement to...
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Xin Chen (Tsinghua University (CN))09/09/2021, 14:20Oral
FASER$\nu$ at the CERN LHC is designed to directly detect collider neutrinos for the first time and study their cross sections at TeV energies. The detector will be located 480 m downstream of the ATLAS interaction point. With FASER$\nu$, the three-flavor neutrino cross-sections will be measured in the currently unexplored energy range between 350 GeV and 5 TeV. In particular, tau-neutrino and...
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Dr Newton Nath (Instituto de Fisica, National Autonomous University of Mexico)09/09/2021, 14:20Oral
In this talk, we will discuss the potential to prove "generalized neutrino interactions", exotic new physics interactions beyond the Standard Model, in the coherent-elastic neutrino-nucleus scattering (CE$\nu$NS) experiments in light of the latest COHERENT- CsI, and LAr data. We will discuss that how CE$\nu$ES processes could constrain these exotic new physics effective couplings, and the...
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Alec Tewsley-Booth (University of Michigan, Ann Arbor)09/09/2021, 14:20Oral
The Muon g-2 experiment E989 at Fermilab measures the anomalous magnetic moment of the muon $a_\mu$ with improved precision compared to the Brookhaven (E821) experiments. The Brookhaven results are in tension with the Standard Model by more than $3\sigma$. The determination of $a_\mu$ requires the measurement of both the muon anomaly frequency $\omega_a$ and the magnetic field B that confines...
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Chris Rogers (STFC)09/09/2021, 14:20
A high-energy muon collider could be the most powerful and cost-effective collider approach in the multi-TeV regime, and a neutrino source based on decay of an intense muon beam would be ideal for measurement of neutrino oscillation parameters. Muon beams may be created through the decay of pions produced in the interaction of a proton beam with a target. The muons are subsequently accelerated...
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Dimitrios Papoulias (University of Ioannina)09/09/2021, 14:38Oral
The current and next generation experiments looking for coherent elastic neutrino-nucleus scattering (CEvNS) and neutrino-electron scattering are a unique tool for exploring exotic neutrino physics via nuclear and electron recoil measurements. In this talk, I will discuss the potential of such experiments in opening new directions on rare event searches beyond the neutrino sector. In...
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Dr Yury Malyshkin (JINR, Russia)09/09/2021, 14:40
Jiangmen Underground Neutrino Observatory (JUNO) is an up-coming experiment aiming to resolve the neutrino mass hierarchy, precisely measure $\sin^2\theta_{12}$, $\Delta m^2_{21}$ and $|\Delta m^2_{31}|$, investigate solar, atmospheric and geo-neutrinos and address other questions using optical light produced in a 20-kton liquid scintillator in response to the energy deposited by charged...
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Nicolas Lurkin (Universite Catholique de Louvain (UCL) (BE))09/09/2021, 14:42Oral
The NA62 experiment at CERN reports searches for K+ → e+N, K+→μ+N and K+→μ+νX decays,
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where N and X are massive invisible particles, using the 2016-2018 data set.
The N particle is assumed to be a heavy neutral lepton, and the results are expressed as upper limits
of O(10−9) and O(10−8) of the neutrino mixing parameter |Ue4|2 and |Uμ4|2, improving on the earlier searches for heavy neutral... -
Jaroslaw Pasternak (Imperial College, London)09/09/2021, 14:50
Low emittance muon beams are central to the development of a Muon Collider and can significantly enhance the performance of a Neutrino Factory. The international Muon Ionization Cooling Experiment (MICE) has recorded several million individual muon tracks passing through a liquid hydrogen or a lithium hydride absorber and has demonstrated the ionization cooling of muon beams.
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Previous... -
Prof. Kim Siang Khaw (Tsung-Dao Lee Institute (CN))09/09/2021, 14:50Oral
The presence of a permanent electric dipole moment (EDM) in any elementary particle implies CP violation and thus could help explain the matter-antimatter asymmetry observed in our universe. Within the context of the Standard Model, EDMs of SM particles are extremely small. However, in many beyond SM theories, EDMs could be within experimental reach in the near future. Recently, muon EDM is of...
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Diego RG09/09/2021, 14:56Oral
In this paper, we investigate the impact of different assumptions for the description of the QCD dynamics at high energies on the
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determination of the normalization Φ and spectral index γ of the astrophysical neutrino flux. The distribution of neutrino events at the IceCube is estimated considering the DGLAP, BFKL and CGC approaches and the best estimates for Φ and γ are determined using a... -
Dr Sergio Luis Suarez Gomez (University of Oviedo)09/09/2021, 15:00
Hyper-Kamiokande (HK) is a next-generation neutrino experiment with a large-scale water-Cherenkov far detector approved in Japan. Its physics program addresses some of the most challenging questions in fundamental physics like the precise measurement of the neutrino oscillation parameters (solar, atmospheric, accelerator), search for leptonic CP violation, the investigation of astrophysical...
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Eric Van Herwijnen (CERN)09/09/2021, 15:04Oral
The SHiP Collaboration has proposed a general-purpose experimental facility operating in beam dump mode at the CERN SPS accelerator with the aim of searching for light, long-lived exotic particles of Hidden Sector models. The SHiP experiment incorporates a muon shield based on magnetic sweeping and two complementary apparatuses. The detector immediately downstream of the muon shield is...
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Gavriil Chatzitheodoridis (University of Strathclyde)09/09/2021, 15:10
It is anticipated that high brightness muon beams will be needed primarily in two types of accelerators, a muon collider and a neutrino factory. The primary challenge posed by using muons for the working particle of an accelerator complex, and the reason they have not been used extensively, is the muon's short life-time (2.2μs at rest) and the relatively long cooling periods required by...
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Shunzo Kumano (KEK)09/09/2021, 15:14Oral
The structure functions $F_1$, $F_2$, and $F_3$ of the nucleon were measured by neutrino deep inelastic inelastic scattering. These structure functions are expressed by collinear parton distribution functions, which indicate longitudinal momentum distributions of partons. In recent years, 3 dimensional (3D) structure functions have been investigated extensively for clarifying the transverse...
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Jianming Bian (University of California Irvine (US))09/09/2021, 15:20
DUNE is a next-generation international neutrino experiment designed to measure CP violation in neutrinos and the neutrino mass hierarchy, among other BSM goals. DUNE far detector modules are based on the liquid argon time projection chamber (LArTPC) technology, which offers an excellent spatial resolution and potentially allows excellent identification of individual particles. However,...
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Matteo Sorbara (INFN - National Institute for Nuclear Physics & University of Rome "Tor Vergata")09/09/2021, 15:20Oral
The muon anomalous magnetic moment, $a_\mu=\frac{g-2}{2}$, can be both measured and computed with high precision, therefore it can provide an important test of the Standard Model and it is a sensitive probe for new physics.
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The E989 Muon $g-2$ Experiment at Fermilab aims to measure $a_\mu$ with a precision of 140 parts per billion, four time more precisely than the previous experiment at... -
Takasumi Maruyama (KEK)09/09/2021, 15:26Oral
The JSNS2 (J-PARC Sterile Neutrino Search at the J-PARC Spallation Neutron Source) experiment will search for neutrino oscillations over a short 24 m baseline with delta m square near 1 eV square at the J-PARC Materials and Life Science Experimental Facility. The JSNS2 detector is filled with 17 tons of gadolinium-loaded liquid scintillator (LS) with an additional 31 tons of unloaded LS in the...
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Kenneth Richard Long (Imperial College (GB))09/09/2021, 15:30
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Eric Van Herwijnen (CERN)09/09/2021, 15:32Oral
SND@LHC is a compact and stand-alone experiment to perform measurements with neutrinos produced at the LHC in a hitherto unexplored pseudo-rapidity region of 7.2 < 𝜂 < 8.6, complementary to all the other experiments at the LHC. The experiment is to be located 480 m downstream of IP1 in the unused TI18 tunnel. The detector is composed of a hybrid system based on an 800 kg target mass of...
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Vedran Brdar (MPIK Heidelberg)09/09/2021, 16:00Oral
One of the most important achievements in the field of particle physics is the discovery of neutrino oscillations. Despite already awarded Nobel Prize, neutrino oscillation experiments still have a lot to offer, primarily the discovery of CP violation in the lepton sector is anticipated. The parameters entering the expression for neutrino oscillation probabilities are neutrino mixing...
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Libo Jiang (Virginia Poly. Inst. & State Univ. (US))09/09/2021, 16:00Oral
Abstract: The ProtoDUNE-SP detector is a single-phase liquid argon time projection chamber with an active volume of 7.2×6.0×6.97m^3. The ProtoDUNE-SP detector also serves as a prototype for the first far detector module of the Deep Underground Neutrino Experiment (DUNE). A charged particle beam was specifically built to deliver multiple particles including charged pions, kaons, protons, muons...
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Christoph Andreas Ternes (INFN, Sezione di Torino)09/09/2021, 16:00Oral
The flagship measurement of the JUNO experiment is the determination of the neutrino mass ordering. Here we revisit the prospects of the JUNO experiment to make this determination by 2030, using the current global knowledge of the relevant neutrino parameters as well as current information on the reactor configuration and the critical parameters of the JUNO detector.
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We pay particular... -
Frank Zimmermann (CERN)09/09/2021, 16:00
The Future Circular Collider is at the heart of the future vision of the European Strategy for Particle Physics, who placed, as the highest priority for Europe and its international partners, a technical and financial feasibility study of the 100km infrastructure and of the colliders that would be installed in it. The physics programme is based on the sequence of a 90-400 GeV high luminosity...
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Dr Peter Stoffer (Iniversität Wien)09/09/2021, 16:00Oral
In light of the recent FNAL g-2 result, the most up to date Standard Model value of the muon anomalous magnetic moment will be discussed.
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Adam Jude Aurisano (University of Cincinnati (US))09/09/2021, 16:15Oral
Over the last two decades, the experimental understanding of three flavor oscillations has improved dramatically. However, almost all of our understanding of neutrino physics is due to the study of electron and muon neutrinos, and the tau neutrino remains the least well-studied particle in the Standard Model.
The Deep Underground Neutrino Experiment (DUNE) is a next-generation neutrino...
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Leonidas Aliaga Soplin (Fermilab)09/09/2021, 16:20Oral
The NOvA near detector (ND), located at Fermilab, provides an excellent opportunity to measure neutrino-nucleus interactions, which will benefit current and future neutrino experiments. The ND records a high rate of neutrino interactions with energies ranging from 1-5 GeV. In this talk, we present a measurement of the muon-neutrino charged-current inclusive cross sections as a function of the...
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Dr Giovanni Gallucci (INFN and University of Genova (IT))09/09/2021, 16:20Oral
The neutrino mass determination is an open issue in particle physics. The study of the endpoint of beta decay is the best experimental way to provide a model-independent mea- surement. The HOLMES experiment aims to measure directly the neutrino mass with a calorimetric approach studying the 163Ho electron-capture decay. The very low Q-value (2.8 keV), the half-life (4570 y) and the proximity...
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Otani Masashi (KEK)09/09/2021, 16:30Oral
The muon g-2/EDM experiment at J-PARC (E34) aims to measure
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muon g-2 and EDM with unprecedented low-emittance muon beam
realized by acceleration of thermal muons.
Thanks to its low emittance, it can measure muon g-2 in a completely different way than FNAL or BNL.
The technical design of the experiment has been completed and the budget is being requested to start the experiment in 2025.
In... -
Chris Rogers (STFC)09/09/2021, 16:30
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Ryosuke AKUTSU (TRIUMF)09/09/2021, 16:30Oral
The Hyper-Kamiokande (HK) experiment will perform a broad physics program including the study of long-baseline neutrino oscillations. This will be achieved by detecting neutrinos produced at an upgraded 1.3 MW beam at the J-PARC with a far water Cherenkov detector which will have about 8 times larger detector volume than that of the Super-Kamiokande detector, following the successful T2K...
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Bryan Joseph Ramson (Fermi National Accelerator Lab. (US))09/09/2021, 16:40Oral
The NOvA experiment is a long-baseline neutrino experiment aiming to con- strain independent elements of the PMNS matrix. The NOvA Near Detector can also serve as a way to measure many different types of neutrino-nucleus cross sections, significantly adding to the world neutrino data and helping to improve models of neutrino scattering that are critical to oscillation measure- ments....
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Alberto Ressa09/09/2021, 16:40Oral
The Cryogenic Underground Observatory for Rare Events (CUORE) is the first bolometric experiment searching for 0νββ decay that has been able to reach the one-tonne mass scale. The detector, located at the LNGS in Italy, consists of an array of 988 TeO2 crystals arranged in a compact cylindrical structure of 19 towers. CUORE began its first physics data run in 2017 at a base temperature of...
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SOUMYA C (Institute of Physics Bhubaneswar)09/09/2021, 16:45Oral
Matter effect plays a pivotal role in the upcoming Deep Underground Neutrino Experiment (DUNE) to address pressing fundamental issues such as leptonic CP violation, neutrino mass hierarchy, and precision measurements of the oscillation parameters in the precision era. In this paper, for the first time, we explore in detail the capability of DUNE to establish the matter oscillation as a...
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Dr Huma Haider (Aligarh Muslim University )09/09/2021, 16:58Oral
The effect of nonperturbative and higher order perturbative corrections to all the free nucleon structure functions in the deep inelastic scattering (DIS) of neutrinos on nucleon/nucleus is studied. The target mass correction and higher twist effects are incorporated following the works of Kretzer et al. and Dasgupta et al., respectively. The evaluation of the nucleon structure functions has...
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Katsuya Yonehara (Fermilab)09/09/2021, 17:00
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Prof. Sohtaro Kanda (KEK)09/09/2021, 17:00Oral
A hydrogen-like atom consisting of a positive muon and an electron is known as muonium. It is an ideal two-body system to test bound-state theory and fundamental symmetries. The MuSEUM collaboration aims to obtain the hyperfine structure (HFS) in muonium and the muon-to-electron mass ratio, which is necessary to determine the muon's anomalous magnetic moment. Our goal is to exceed the...
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Valentina De Romeri (IFIC CSIC/UV Valencia)09/09/2021, 17:00Oral
Reactor experiments are well suited to probe the possible loss of coherence of neutrino oscillations due to wave-packets separation. We will first comment on how decoherence modifies neutrino oscillation probabilities. Then we will turn our attention to the reactor experiments RENO, Daya Bay and KamLAND and discuss how well these experiments can constrain decoherence effects. We will finally...
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Fabio Bellini (University of Rome)09/09/2021, 17:00Oral
CUPID is a next-generation tonne-scale bolometric neutrinoless double beta decay experiment to probe the Majorana nature of neutrinos and discover Lepton Number Violation if the effective neutrino mass is greater than 10 meV. CUPID will be built on experience, expertise and lessons learned in CUORE, and will be installed in the current CUORE infrastructure in the Gran Sasso underground...
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Prof. Emilio Ciuffoli (IMP, CAS)09/09/2021, 17:15Oral
Quantum decoherence in neutrino oscillations was theorized almost 50 years ago, however there is still no clear theoretical understanding of this phenomenon, there is not even agreement on whether or not it could be observed at all.
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Treating all particles, including the source and detector, consistently in QFT, we study a model where the decoherence emerges from the time evolution of the... -
Lorenzo Galante (Politecnico di Torino)10/09/2021, 09:00
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Matteo Tuveri (INFN - National Institute for Nuclear Physics)10/09/2021, 09:20Oral
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Enrico Mazzoni (INFN-Pisa)10/09/2021, 09:40Oral
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Arnd Meyer (Rheinisch Westfaelische Tech. Hoch. (DE))10/09/2021, 10:00
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Simone Donati (University of Pisa and Istituto Nazionale di Fisica Nucleare)10/09/2021, 10:20
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Christine Kourkoumelis (National and Kapodistrian University of Athens (GR))10/09/2021, 10:40
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Niharika Kulshresth (The Scindia School)10/09/2021, 11:00Oral
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Keith Gollwitzer (Fermilab)10/09/2021, 12:40
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Megan Friend (High Energy Accelerator Research Organization (JP))10/09/2021, 13:10
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Kavin Ammigan10/09/2021, 13:40
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Simon Corrodi10/09/2021, 14:20
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Sacha Davidson (Centre National de la Recherche Scientifique (FR))10/09/2021, 14:50
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Gavin Hesketh (University College London (UK))10/09/2021, 15:20
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Carlos A. Argüelles-Delgado (Harvard University)10/09/2021, 16:00
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Goran Senjanovic10/09/2021, 16:30
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Sanjib Kumar Agarwalla (IFIC, CSIC-Universiy of Valencia)10/09/2021, 17:00
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Francesco Terranova (Universita & INFN, Milano-Bicocca (IT)), Walter Marcello Bonivento (INFN Cagliari)10/09/2021, 17:30
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Andrea Longhin (Universita e INFN, Padova (IT))11/09/2021, 12:40
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Francesca Dordei (INFN, Cagliari (IT))11/09/2021, 13:00
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Francesca Di Lodovico (University of London (GB)), Jonathan Paley (Fermi National Accelerator Lab. (US)), Kenneth Richard Long (Imperial College (GB)), Sara Bolognesi (Université Paris-Saclay (FR)), Stefan Soldner-Rembold (University of Manchester (GB)), Takashi Kobayashi (KEK)11/09/2021, 13:20
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Neil McCauley (University of Liverpool)11/09/2021, 14:20
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Natalie Jachowicz (Ghent University (BE))11/09/2021, 14:50
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Mohammad Eshraqi (ESS - European Spallation Source (SE))11/09/2021, 15:20
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Frederik Wauters (Universität Mainz)11/09/2021, 16:00
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Ian Shoemaker (Virginia Tech)11/09/2021, 16:30
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Davide Sgalaberna (ETH Zurich (CH))11/09/2021, 17:00
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11/09/2021, 17:30
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Roberto Petti (University of South Carolina (US))
A technique has been recently proposed to address the main limitations of past neutrino scattering experiments. In particular, it allows precise measurements of high statistics samples of (anti)neutrino-hydrogen interactions together with various nuclear targets. The planned high intensity LBNF beams give access to a broad mixture of measurements of electroweak parameters, QCD and hadron...
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Mr Stefano Vergani (University of Cambridge)
Pandora [1,2] is a pattern recognition software used in liquid argon
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time projection chamber (LArTPC) experiments such as MicroBooNE, DUNE,
SBND, ICARUS, and ProtoDUNE Single Phase (SP). The output of a LArTPC
can be considered a high-resolution 2D image and energy depositions,
called hits, from particles in a LArTPC create complicated topologies
that are broadly classified into tracks... -
Fumihiko Suekane (Tohoku Univ.)
D@RveX stands for Decay at Rest $\nu_e+{\rm Pb}$ Cross(X) section measurement.
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So far there has not been good low energy $\nu_e$ detection technique. Lead is expected to be an excellent low energy $\nu_e$ target because the cross section is expected to be very large and the delayed coincidence technique can be used to reduce the backgrounds. If decay at rest $\nu_e+{\rm Pb} \to e^-+n+{\rm... -
Samiran Roy (Physical Research Laboratory)
We show that one of the simplest extensions of the Standard Model, the addition of a second Higgs doublet, when combined with a dark sector singlet scalar, allows us to: $i)$ explain the long-standing anomalies in the Liquid Scintillator Neutrino Detector (LSND) and MiniBooNE (MB) while maintaining compatibility with the null result from KARMEN, $ii)$ obtain, in the process, a portal to the...
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Collaboration CMS
Presentation of the achievements and results to the community of reference in conferences and workshops is a major duty of any scientific collaboration. Large collaborations face the issue of ensuring at the same time the highest quality, a proper recognition of the work done by its members and an adequate representation of all the contributing bodies and institutions, and of the diversity of...
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Alexander Paul Torres (Louisiana State University), Martin Mihaylov Tzanov (Louisiana State University (US))
The focus of the long-baseline neutrino oscillation experiments that
are currently being built is the precise measurement of the neutrino oscillation
parameters which will require good control of the systematic
uncertainties including those of the neutrino interaction models.
A novel three-dimensional projection scintillation tracker will be
the active target of the ND280 near...
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Danaisis Vargas (Universitat Autonoma de Barcelona (ES))
The long-baseline neutrino experiment Tokai-to-Kamiokande (T2K) is located in Japan and is measuring neutrino oscillation parameters. The muon neutrino charged current interactions in the near detector (ND280) are used to predict the event rate at the far detector, in particular constraining the neutrino flux and neutrino-nucleus interaction cross-sections, which are the dominant systematic...
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Yong Du (ITP CAS)Oral
Due to the null observation of any definite signals of new physics or any significant deviation from the standard model prediction since the Higgs discovery, searching for new physics model independently in the effective field theory (EFT) framework has become a popular alternative. In this talk, I shall first review the connection between neutrino NSIs in the quantum mechanical formalism and...
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Brenda Aurea Cervantes Vergara (UNAM)
The Coherent Neutrino-Nucleus Interaction Experiment (CONNIE) uses fully depleted high-resistivity CCDs (Charge Coupled Devices) to detect the coherent elastic neutrino-nucleus scattering (CE$\nu$NS) of reactor antineutrinos with Silicon nuclei and probe physics beyond the Standard Model. CONNIE is located at a distance of 30 m from the core of the 3.8 GW Angra-2 nuclear reactor, in...
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Dinesh Kumar Singha (University of Hyderabad)
CPT symmetry is considered to be an exact symmetry of nature. Although no definitive signal of CPT violation has been observed so far, there are many reasons to carefully investigate various low-energy phenomena that can provide better probes to test CPT symmetry. In this context, neutrino experiments are expected to provide more stringent bounds on CPT invariance violations than the Kaon...
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Jiajun Liao (Sun Yat-sen University)
The couplings between the neutrinos and a singlet fermion can be probed in both neutrino scattering experiments and dark matter direct detection experiments. In this talk, we discuss a detailed analysis of the general neutrino interactions with a singlet fermion at neutrino-electron scattering experiments. We obtain the constraints on the coupling coefficients of the scalar, pseudoscalar,...
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Mrs Michela Lai (INFN Cagliari)
When a core-collapse supernova (SN) explodes, only 1 % of its energy is released through electromagnetic waves: the rest is emitted via neutrinos. If a galactic supernova will show up during its data taking, DarkSide-20k, a future 50-ton liquid argon dual-phase TPC, designed for the direct detection of dark matter particles, will perform a flavour insensitive detection of SN neutrinos via...
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James Libby (Indian Institute of Technology Madras (IN))
The Belle II experiment at the asymmetric $e^+e^-$ collider, SuperKEKB, is a substantial upgrade of the Belle/KEKB experiment. Belle II aims to record 50 ab$^{-1}$ of data over the course of the project. During the first physics runs in 2018-2020, around 100 fb$^{-1}$ of data were collected. These early data include specifically-designed low-multiplicity triggers which allow a variety of...
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Kou Oishi (Imperial College London)
The COMET experiment will search for the muon-to-electron conversion process in aluminium with a high single event sensitivity of $10^{-17}$. We use the high-intensity proton beam at 8 GeV slowly extracted from the main synchrotron accelerator of Japan Proton Accelerator Research Complex (J-PARC). The beam must form in a pulsed structure with a distance of 1.2 $\mu$sec, and the extinction...
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Dr Lucas N Machado (Universita e sezione INFN di Napoli (IT))
The current phase of the Super-Kamiokande experiment, SK-Gd, is characterized by the addition of gadolinium sulfate to the water Cherenkov detector, which improves the detection capability of thermal neutrons. For low energy events, the main detection channel for electron anti-neutrinos is the Inverse Beta Decay interaction, which has, in its final state, a positron and a neutron. The neutron...
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Dr Daniele Pasciuto (University of Pisa and Infn Pisa)
The “muon-to-electron conversion” (Mu2e) experiment at Fermilab will search for the Charged Lepton Flavour Violating neutrino-less coherent conversion of a muon into an electron in the field of an aluminum nucleus. The observation of this process would be the unambiguous evidence of physics beyond the Standard Model. Mu2e detectors comprise a straw-tracker, an electromagnetic calorimeter and...
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Fabio Bellini (University of Rome)
A convincing observation of neutrino-less double beta decay (0𝜈DBD) relies on the possibility of operating high-energy resolution detectors in background-free conditions.
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Scintillating cryogenic calorimeters are one of the most promising tools to fulfill the requirements for a next-generation experiment. Several steps have been taken to demonstrate the maturity of this technique, starting... -
Dr Jaroslaw Andrzej Nowak (Lancaster University (GB)), Miquel Nebot Guinot (The University of Edinburgh (GB))
The Deep Underground Neutrino Experiment (DUNE) will feature a 40-kton liquid argon TPC detector situated a mile below the surface at the Sanford Underground Research Facility. A new broadband high-intensity neutrino source and Near Detector complex will be located at Fermilab, 1300 kilometers away. This arrangement will provide unprecedented sensitivity in the search for neutrino CP...
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Zahra TabriziOral
We will discuss how to systematically study physics beyond the standard model (BSM) in the neutrino experiments within the standard model Effective Field Theory (SMEFT) framework. In this way, the analysis of the data can capture large classes of models, where the new degrees of freedom have masses well above the relevant energy for the experiment. Moreover, it allows to compare several...
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Victor LEBRIN (CNRS), Victor Lebrin
JUNO is a liquid scintillator detector currently under construction in the south of China. JUNO aims to detect the disappearance of reactor antineutrinos at an average baseline of 53 km, with the primary goal of determining the neutrino mass ordering and performing a sub-percent measurement of three of the neutrino oscillation parameters. This physics program is rooted in the detector’s...
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Olga Zormpa (Nat. Cent. for Sci. Res. Demokritos (GR))
ESSnuSB is a design study for a high precision future experiment at ESS, which will measure CP violation in the lepton sector at the second neutrino oscillation maximum. The experiment is based on a neutrino superbeam and will feature both near and far detectors. This talk will report on the baseline configuration of the near and far detectors. The progress of design and simulation of the far...
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Sudipta Das (Institute of Physics, Bhubaneswar)
We explore the role of matter effect in the evolution of neutrino oscillation parameters in the presence of lepton-flavor-conserving and lepton-flavor-violating neutral-current non-standard interactions (NSI) of the neutrino. We derive simple approximate analytical expressions showing the evolution/running of mass-mixing parameters in matter in the presence of standard interactions (SI) and...
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Kamil Janusz Skwarczynski (National Centre for Nuclear Research (PL))
T2K (Tokai to Kamioka) is a long-baseline neutrino oscillation experiment located in Japan. One of the most challenging tasks of T2K is to determine whether CP is violated in the lepton sector, which is suggested by recent T2K results. By utilizing the near detector (ND280) data, T2K can constrain neutrino interaction and flux uncertainties by fitting a parametrised model to data. This allows...
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Mr Stefano Vergani (University of Cambridge)
This talk presents a model of the electron-like excess observed by the MiniBooNE experiment comprising of oscillations involving two new mass states: $\nu_4$, at $\mathcal{O}(1)$ eV, that participates in oscillations, and $\mathcal{N}$, at $\mathcal{O}(100)$ MeV, that decays to $\nu+\gamma$ via a dipole interaction.
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Short-baseline oscillation data sets, omitting MiniBooNE appearance data, are... -
Ms Masoom Singh (Institute of Physics and Utkal University)
A detailed understanding of Earth's Matter effect is inevitable to correctly analyze the data from the upcoming high-precision long-baseline experiments to resolve the remaining fundamental unknowns such as neutrino mass ordering, leptonic CP violation and precision measurements of the oscillation parameters. In this paper, for the first time, we explore in detail the capability of Deep...
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Mr Arnab Sarker (Tezpur University)
We discuss the effect of environmental decoherence on matter-effective neutrino
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oscillation probabilities. Decoherence is a phenomenon observed in systems in-
teracting with the environment. We treat the neutrinos as an open quantum
system and by using the Lindblad Master equation we study the evolution of
neutrino states. The matter effect is incorporated for neutrinos passing... -
Wenqiang Gu (Brookhaven National Laboratory (US))
The MicroBooNE detector has an active mass of 85 tons of liquid argon and is located along the Booster Neutrino Beam (BNB) at Fermilab. It has a rich physics program including the search for a low-energy excess observed at MiniBooNE and measurements of neutrino-Argon interaction cross sections. In this talk, we present a procedure, using the Wiener-SVD unfolding method, to extract the nominal...
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Biswaranjan Behera (Colorado State University)
The ICARUS detector will operate at shallow depth and therefore it will be exposed to the full surface flux of cosmic rays. This poses a problematic background to the electron neutrino appearance analysis. A direct way to suppress this background is to surround the cryostat with a detector capable of tagging incident cosmic muons with high efficiency (~95\%). A cosmic ray tagger (CRT) consists...
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Riccardo Biondi (INFN - National Institute for Nuclear Physics)
Borexino is a large-volume liquid-scintillator experiment designed for real-time detection of low energy solar neutrinos. It is located at Laboratori Nazionali del Gran Sasso (INFN) and started taking data in May 2007. This talk will report about the latest results of Borexino: the direct observation of neutrinos produced in the carbon-nitrogen-oxygen (CNO) fusion cycle in the Sun. The...
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Afroditi Papadopoulou (Massachusetts Institute of technology)
Current and future generation neutrino oscillation experiments aim towards a high-precision measurement of the oscillation parameters, which requires an unprecedented understanding of neutrino-nucleus scattering. Charged-current quasi-elastic (CCQE) scattering is the process in which the neutrino produces a charged lepton and removes a single intact nucleon from the nucleus without producing...
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Ryan Plestid (University of Kentucky)
QED effects are controllable and calculable corrections that must be understood for percent-level neutrino cross section inputs. Of particular importance are ``enhanced'' corrections stemming from either large-logs or coherent effects. Of particular importance are corrections that depend on lepton mass, or the sign of the charged lepton that is produced. In the former case, the mass dependence...
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Mr Krzysztof Mekala (University of Warsaw)
With the Standard Model being unable to describe the observed baryon asymmetry or dark matter density in the universe, many models of the New Physics introduce heavy neutrino species as a possible explanation for these effects. Dirac or Majorana neutrinos with masses above the EW scale could be produced at future linear e+e- colliders, like the Compact LInear Collider (CLIC) or the...
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Niharika Kulshresth (The Scindia School)
According to the United Nations, women constitute merely 14% of the total 280,000 scientists, engineers and technologists in research development institutions in India. In a survey of girl students aged 12 to 14 in India, 93 percent said they considered STEM as a career choice early on. However, 38% of school girls expressed that they were less likely to take up a STEM career because the field...
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Niharika Kulshresth (The Scindia School)
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Mr Lukas Affolter (PSI - Paul Scherrer Institut)
Energy levels of muonic hydrogen, the bound state of proton and muon, are very sensitive to the inner structure of the proton. The two-photon exchange contribution can be inferred from the ground-state hyperfine splitting (1S‑HFS), the energy separation of the singlet (F = 0) and triplet (F = 1) spin states. The CREMA collaboration at the Paul Scherrer Institute aims to...
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Andrew Furmanski (University of Minnesota), Christopher Hilgenberg (University of Minnesota)
Large liquid argon time projection chambers (LAr TPCs) at SBN and DUNE will provide an unprecedented amount of information about GeV-scale neutrino interactions. By taking advantage of the excellent tracking and calorimetric performance of LAr TPCs, we present a novel method for estimating the neutrino energy in neutral current interactions that significantly improves upon conventional methods...
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Mr Jesús Gonzalez Rosa (University of Seville)
The superscaling SuSAv2 model, that was successfully used to explain electron scattering data in the quasielastic (QE) as well as in the high inelastic regions (see [1] and refs. therein), is here extended to charged-current neutrino scattering processes on nuclei. We provide a detailed description of the Delta nucleon resonance and compare our predictions based on the pure Relativistic Fermi...
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Simone Donati (University of Pisa and Istituto Nazionale di Fisica Nucleare)
Since 1984 the Italian groups of the Istituto Nazionale di Fisica Nucleare (INFN) and Italian Universities, collaborating with the DOE laboratory of Fermilab (US) have been running a two-month summer training program for Italian university students. While in the first year the program involved only four physics students of the University of Pisa, in the following years it was extended to...
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Marta Colomer Molla (ULB, IIHE)
The Jiangmen Underground Neutrino Observatory (JUNO) is a next generation multipurpose liquid scintillator being built in China. It will address a wide range of topics in neutrino physics: the determination of the neutrino mass ordering and the sub-percent measurement of three oscillation parameters from reactor neutrino oscillations, detection of solar, atmospheric and supernova neutrinos as...
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Mike Kordosky (College of William and Mary (US))Oral
MINERvA was a neutrino scattering experiment that utilized a novel, fine-grained scintillator tracker, a magnetized muon spectrometer (the MINOS near detector), and embedded Pb, Fe, CH, C, and He targets to measure neutrino interactions as a function of atomic number as well as various kinematic quantities. MINERvA collected data between November 2009 and Februrary 2019 in the NuMI low and...
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Moinul Rahat (University of Florida)
In a seesaw scenario, GUT and family symmetry can severely constrain the structure of the Dirac and Majorana mass matrices of neutrinos. We will discuss an interesting case where these matrices are related in such a way that definite predictions for light neutrino masses are achieved without specifying the seesaw scale. This opens up the possibility to consider both high- and low-scale...
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MITESH KUMAR BEHERA (UNIVERSITY OF HYDERABAD)
The framework of this paper is based on super-symmetric linear seesaw where we introduce modular $\Gamma^{\prime}_5 \simeq A^{\prime}_5$ group. In order to explore neutrino phenomenology with well defined mass structure to quite an accuracy we introduce six heavy sfermions along with a scalar. However, modular symmetry reduces the usage of scalars significantly. Here the Yukawa couplings make...
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Oscar Blanco Garcia (LNF)
I present a scheme to obtain a 2 to 40 GeV low emittance muon beam, not requiring cooling and within today's technological resources, to be used for early commissioning of muon accelerator projects, or alternatively dedicated muon and neutrino parameter measurements. In particular, a muon rate of 5x10^4 mu/s in a normalized transverse emittance of 5 um at 22 GeV, and energy spread of 1 GeV...
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Lu Ren
The MicroBooNE experiment is an 85 ton active volume liquid-argon time projection chamber located in the Fermilab Booster Neutrino Beamline. MicroBooNE’s ability to detect low-energy protons allows us to study single proton events with a four-momentum transfer squared, Q$^2$, as low as 0.10 GeV$^2$. We present a measurement of the flux-averaged neutral-current elastic differential cross...
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Matt Kramer (UC Berkeley)
The Daya Bay reactor neutrino experiment continues to refine its world-leading measurements of the mixing angle $\theta_{13}$ and the effective mass splitting $\Delta m^2_{ee}$, while also shedding light on various other topics in neutrino physics. At Daya Bay, electron antineutrinos are provided by six nuclear reactors in southern China, totaling 17.4 GW$_{\mathrm{th}}$, and they are observed...
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Tingjun Yang (Fermi National Accelerator Lab. (US))
The Deep Underground Neutrino Experiment (DUNE) is a leading-edge, international experiment for neutrino science and proton decay studies. ProtoDUNE-SP is one of two liquid argon time projection chambers (LArTPCs) built at CERN using the single phase technology to test the design and robustness of the detector components for DUNE. ProtoDUNE-SP accumulated over 4 million beam events in the...
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Mitchell W Mote (LSU)
The single-phase liquid argon prototype at CERN (ProtoDUNE-SP) acts as a validation of the design for the DUNE single-phase far detector. With a total mass of 770 tons, it is the largest monolithic liquid argon single-phase time projection chamber in the world. ProtoDUNE-SP collected test-beam in autumn of 2018 and has been collecting cosmic and special calibration data since the end of 2018....
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Christopher Thorpe (Lancaster University)
The MicroBooNE detector is a liquid argon time projection chamber (LArTPC) with an 85 ton active mass that receives flux from the Booster Neutrino and the Neutrinos Main Injector (NuMI) beams, providing excellent spatial resolution of the reconstructed final state particles. Since 2015 MicroBooNE has accumulated many neutrino and anti-neutrino scatterings with argon nuclei allowing for...
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Renato Fiorenza (Universita e sezione INFN di Napoli (IT))
The NA62 experiment reports the branching ratio measurement BR(K+→π+νν) at 68% CL, based on the observation of 20 signal candidates with an expected background of 7.0 events from the total data sample collected at the CERN SPS during 2016-2018. This provides evidence for the very rare K+→π+νν decay, observed with a significance of 3.4σ. The experiment achieves a single event sensitivity of...
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Dr Wenjie Wu (University of California, Irvine)
NOvA is a long-baseline accelerator neutrino experiment primarily designed to measure neutrino oscillations. NOvA utilizes two functionally-identical detectors that lie 14.6 mrad off-axis from the NuMI neutrino beam. The near detector, positioned 1 km downstream of the beam target, provides an excellent platform to perform high-statistics measurements of neutrino cross sections and associated...
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Maurizio Bonesini (Sezione INFN Milano Bicocca)
The FAMU (Fisica degli Atomi Muonici) experiment has the goal to measure precisely the proton Zemach radius, with incoming low energy muons. It will contribute to precision tests of QED and may contribute to shed more light on the so-called proton radius “puzzle”, by studying the electromagnetic structure of the proton and muon nucleon interactions. To this aim, the FAMU experiment makes...
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Dr Heng-Ye Liao (Kansas State University (US))
The Deep UndergroundNeutrino Experiment (DUNE) is a next generation long-baseline neutrino experiment hosted by the Fermilab. DUNE will be able to unambiguously determine the neutrino mass hierarchy and measure the value of the CP-violating phase. The single-phase liquid argon far-detector prototype (ProtoDUNE-SP) at the CERN neutrino platform serves as a prototype to validate the technology...
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Dr Daljeet Kaur (SGTB Khalsa College, University of Delhi)
Charge-Parity-Time (CPT) symmetry governs that the oscillation parameters for neutrinos and anti-neutrinos are to be identical. Different mass and mixing parameters for these particles may give us a possible hint for CPT violation in the neutrino sector. Using this approach, we discuss the ability of long-baseline and atmospheric neutrino experiments to determine the difference between mass...
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Prof. E. Craig Dukes (University of Virginia)
The Mu2e experiment, currently in advance stages of construction, is using a
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novel technique to search for new physics through lepton flavor violation in
the direct conversion of a stopped muon into an electron. The goal is to obtain
sensitivities of a factor of 10,000 over existing limits. We discuss an evolution
of Mu2e, called Mu2e-II, that would profit from the increased proton... -
Marius Köppel
The Mu3e experiment at the Paul Scherrer Institute searches for the lepton flavour violating decay $\mu^+ \rightarrow e^+ e^+ e^-$.
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The experiment aims for an ultimate sensitivity of one in $10^{16}$ $\mu$ decays.
The first phase of the experiment, currently under construction, will reach a branching ratio sensitivity of $2\cdot10^{-15}$ by observing $10^{8}$ $\mu$ decays per second over a... -
Nicola Cargioli (INFN - National Institute for Nuclear Physics)
The 4.2𝜎 deviation of the anomalous muon magnetic moment measurements recently performed at Fermilab with respect to the state of the art theory prediction has strengthened the motivation for standard model extensions. In this talk, we analyse a model involving an additional 𝑍𝑑 mediator and we show the constraints obtained considering the muon and electron magnetic moment determinations and...
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Yang Hong (Institute of High Energy Physics, CAS)
China Spallation Neutron Source (CSNS) at Dongguan, China, has been in operation since August 2018. Its accelerator complex delivers a proton beam of 100 kW in beam power, 1.6 GeV in kinetic energy and 25 Hz in repetition rate. The Experimental Muon Source (EMuS) is planned to be constructed from 2022 as a part of the CSNS-II project, and will utilize a proton beam of 25 kW in a standalone...
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Dr Diktys Stratakis
Muon is an unstable particle, that plays a rather unique and versatile role in physics measurements. Fermilab has currently a very active muon program with the goal to carry out a sensitive test of the Standard Model as well as to set extraordinary limits on charged-lepton-flavor-violating processes. For instance, the Fermilab g-2 experiment will determine with unprecedented precision the...
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Shoichiro Nishimura (KEK)
Muon, which has a mass of about 200 times greater than that of an electron, is expected to be a good probe to search for new physics beyond the Standard Model. There is a 4.2$\sigma$ discrepancy between the theoretical value of the Standard Model and the experimental value observed from muon $g-2$ experiments [1, 2, 3]. At J-PARC, precision measurements of muon $g-2$ and muonium hyperfine...
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Dr Yongpeng Zhang (Institute of High Energy Physics, CAS)
On behalf of the JUNO Collaboration
The Jiangmen Underground Neutrino Observatory (JUNO) is a 20 kton liquid scintillator detector currently being built in a dedicated underground laboratory in China. It is a multi-purpose underground experiment with a physics program including neutrino mass hierarchy determination, precision measurement of neutrino oscillation parameters, measurement of...
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Frederik Wauters (Universität Mainz)
Due to the large overlap between the muon and nuclear wave function, muonic atoms are an exceptionally sensitive system to study short range muon-nuclear/nucleon interactions and probe various nuclear moments. With a physics program focusing on Atomic Parity Violation (APV), the muX collaboration is performing a series of muonic X-ray measurements in medium- and high-Z nuclei, exploiting the...
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Armen Apyan (A.I. Alikhanyan National Science Laboratory (ANSL))
We propose a neutrino beam source based on the Gamma Factory Initiative to develop a source of high-intensity gamma rays using the existing accelerator facilities at CERN. The Partially Stripped Ion beam collides head-on with a laser and emits photons. It could increase the intensity of produced photon beam reaching a flux of the order of $10^{17}$ photons per second, in the $\gamma$ energy...
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Dr SUDIP JANA (Max-Planck-Institut für Kernphysik)
The excess in electron recoil events reported recently by the XENON1T experiment may be interpreted as evidence for a sizable transition magnetic moment of Majorana neutrinos. We show the consistency of this scenario when a single component transition magnetic moment takes values ϵ (1.65 - 3.42) × $10^{-11}$ $\mu_B$. Such a large value typically leads to unacceptably large neutrino masses. We...
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Mathieu Perrin-Terrin (Centre National de la Recherche Scientifique (FR))
The recent technological progresses in silicon pixel detectors are opening new avenues for accelerator based neutrino experiments. Indeed, at neutrino beams, these detectors could allow to track all beam charged particles. Such information would allow to reconstruct individually all the $\pi^\pm \to \mu^\pm \nu$ decays which is the major source of beam neutrinos. As a results, the flavour and...
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Prof. Christine Kourkoumelis (National and Kapodistrian University of Athens (GR))
The REINFORCE EU project (Research Infrastructures FOR Citizens in Europe) engages and supports citizens to cooperate with researchers and actively contribute to the development of new knowledge for the needs of science and society. The overall aim is to bridge the gap between them, and reinforce society’s science capital.
REINFORCE targets citizens of any age, without requiring prior...
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Mr Kaustav Chakraborty (Physical Research Laboratory)
The Neutrinos from Stored muons (nuSTORM) facility has been proposed to measure neutrino-nucleon cross-sections with percent level precision. It has been shown that nuSTORM with a detector for short baseline oscillation search has excellent capability to search for the existence of light sterile neutrinos that have been postulated to explain the LSND and MiniBooNE results. This analysis used...
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Ms ITISHREE SETHI (IIT HYDERABAD)
In this work, we consider a beyond the Standard Model (SM) framework, based on the non-abelian discrete group $\Delta(27)$ to accommodate the observed non-zero reactor mixing angle $\theta_{13}$. The deviation from the tri-bimaximal (TBM) neutrino mixing pattern, in the context of the type-I seesaw, is realized by including new particles to the SM particle content, which thus provides a...
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Dr TseChun Wang (SYSU)
The neutrino oscillation is the most important discovery for beyond-the-standard-model physics (BSM). We successfully use three mixing angles, two mass-squared differences, and one Dirac-CP phase to describe them. These six parameters can be explained and predicted by the theory of flavour symmetry theorem. The model of flavour symmetries should also predict some other BSM phenomenology, *such...
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Yiding Yu (Illinois Institute of Technology)
With the Main Injector Neutrino Oscillation Search (MINOS) experiment decommissioned, muon and hadron monitors became an important diagnostic tool for the NuMI Off-axis νμ Appearance (NOvA) experiment at Fermilab to monitor the Neutrinos at the Main Injector (NuMI) beam. The goal of this study is to establish correlations between muon monitor and other beamline detector signals and upstream...
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Dr Lorenzo Galante (Department of Applied Science and Technology, Teaching and Language Laboratory at Politecnico di Torino)
An 18-hours course taught in role-play and distance learning modes is presented. The course was designed in order to experiment with innovative methods to engage students in active learning, to foster their identification in what is being studied and to boost their motivation in the study of introductory physics courses at Politecnico of Torino. Students are immersed in different settings and...
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Eric Christy (Hampton University)
Reliable modeling of quasielastic lepton scattering on nuclei is of great interest to neutrino oscillations experiments, especially at low values of momentum transfer ⃗q. We use the Coulomb Sum Rule (in conjunction with electron scattering data including nuclear elastic form factors, nuclear excitation form factors and quasielastic scattering) at low values of ⃗q to determine the suppression...
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Viet Nguyen (LPNHE Paris (IN2P3/CNRS))
Neutrino oscillation physics has now entered the precision era. In parallel with needing larger detectors to collect more data with, future experiments further require a significant reduction of systematic uncertainties with respect to what is currently available. In the neutrino oscillation measurements from the T2K experiment the systematic uncertainties related to neutrino interaction cross...
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Mr SADASHIV SAHOO (Institute of Physics Bhubaneswar, Homi Bhabha National Institute Mumbai, INDIA)
Unified theories such as string theory suggests spontaneous Lorentz Invariance Violation(LIV) by introducing a new spacetime structure at the Planck Scale ($m_p \sim 10^{19}$ GeV). This effect can be observed at low energies with strength of $\sim 1/m_p$ using perturbative approach. In the Minimal Standard Model Extension (SME) framework, the neutrino mass-induced flavor oscillation gets...
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Nazar Bartosik (Universita e INFN Torino (IT))
Muon Collider is an extremely attractive option for the future energy-frontier machine. It is capable of delivering clean final states of lepton collisions at multi-TeV centre-of-mass energy with the minimal energy consumption. Being a less familiar type of machine compared to e+e- and pp colliders it poses a number of technological challenges that need to be addressed, including the...
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Mr R Lalnuntluanga (IIT Hyderabad, Hyderabad), Srishti Nagu (University of Lucknow, Lucknow)
Neutrino-nucleus scattering becomes complex within the nuclear environment due to re-interactions of initially produced particles with other nucleons at the initial neutrino-nucleon interaction vertex. This leads to variable final state products and thus limit our understanding of fundamental neutrino-nucleus scattering. Neutrino-nuclei interactions and understanding neutrino physics from...
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Suzanne Rosenzweig (University of Florida (US))
Rhea Space Activity (RSA) proposes to develop a real-time beam control with an in-situ FPGA-based neutral net. RSA plans to develop a collection of machine learning (ML) algorithms designed to learn the global features of large parameter spaces with the agility of adaptive feedback methods that are model-independent and can automatically adapt to changing and potential anomalies. This adaptive...
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Daniel Kaplan (Illinois Institute of Technology)
NOvA is a long-baseline experiment studying neutrino oscillations and measuring cross sections in the Fermilab NuMI neutrino beam. It consists of two functionally identical, fine-grained detectors which are separated by 810 km and situated 14.6 mrad off the NuMI beam axis. By measuring the transition probabilities $P(\nu_\mu → \nu_e)$ and $P(\nu_μ → \nu_μ)$ using both neutrinos and...
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Matteo Vicenzi (University of Genova)
The DUNE experiment aims to precisely measure the long baseline neutrino
oscillation parameters. The DUNE Far Detector consists of four liquid argon time-projection chambers (total LAr mass of 17 kton for each cryostat), that will be installed at the Sanford Underground Research Facility (SURF) in South Dakota, 1300 km from the proton beam target.The Near Detector complex, located at...
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Arnd Meyer (Rheinisch Westfaelische Tech. Hoch. (DE))
A search for lepton flavour violating (LFV) decays of the Higgs boson to a muon and a tau, and an electron and a tau, will be presented. A dataset of 137fb-1 of proton-proton collisions collected by the CMS detector in Run II, at a center-of-mass energy of 13TeV is being used to perform the search. The dominant background contributions for this search are coming from the Drell-Yan process,...
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Other AuthorOral
The NA62 experiment at CERN collected a large sample of charged kaon decays into final states with multiple charged particles in 2016-2018. This sample provides sensitivities to rare decays with branching ratios as low as 10-11.
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Searches for the lepton number violating K+→π−μ+e+ decay and the lepton flavour violating K+→π+μ−e+ and π0→μ−e+ decays are reported. No evidence for these decays is... -
Caterina Aruta (Universita e INFN, Bari (IT))
New results are presented for the search for charged lepton flavor violating decays of tau leptons to three muons with the CMS detector. The search employs tau leptons produced in decays of heavy flavor B/D mesons and W bosons.
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Juan Manuel Franco-Patiño (University of Seville)
Nuclear effects in neutrino-nucleus scattering is one of the main sources of uncertainty in the analysis of neutrino oscillation experiments. At present most of these studies have been focused on inclusive scattering processes where only the scattered lepton is detected in the final state. This implies, due to the extended neutrino energy distribution (flux), that very different reaction...
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Gustavo Valdiviesso (Universidade Federal de Alfenas)
Arapuca is "bird trap" built by Brazil's natives. On the other hand, our ARAPUCA is a light trap that increases the collection area of regular SiPMs and it is the sensitive element upon which DUNE's whole photon detection system is based upon. Here we present the journey to build a reliable state-of-the-art simulation of such device, highlighting the process of modeling its dichronic filters,...
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Ms Honey Khindri (Homi Bhabha National Institute)
The proposed magnetized Iron Calorimeter (ICAL) detector to study atmospheric neutrinos and anti–neutrinos at the India based Neutrino Observatory (INO) is a 51 K ton detector which will have a magnetic field of 1.3 T. The default geometry of ICAL has 56 mm thick iron plates as the interaction material (target), separated by 40 mm gaps in which the active detectors the resistive plate...
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Antonio Gioiosa (Università & INFN Pisa)
The muon campus program at Fermilab includes the Mu2e experiment that will search for a charged-lepton flavor violating processes where a negative muon converts into an electron in the field of an aluminum nucleus, improving by four orders of magnitude the search sensitivity reached so far.
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Mu2e’s Trigger and Data Acquisition System (TDAQ) uses {\it otsdaq} solution. Developed at Fermilab,... -
Hyoungku Jeon (SungKyunKwan University)
The The J-PARC Sterile Neutrino Search at the J-PARC Spallation Neutron Source (JSNS2) experiment has the unique ability to precisely measure monoenergetic 236 MeV neutrinos from charged kaon decay-at-rest (KDAR). J-PARC's Material and Life Science Facility (MLF) 3 GeV primary proton beam incident on a mercury target generates the world’s most intense source of KDAR which can be used to make...
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Dr Alessandro Minotti (Universita & INFN, Milano-Bicocca (IT))
From the discovery of the neutrino to the measurement of the last of the neutrino mixing parameters, nuclear reactors have proved indispensable in the study of these particles, of which much remains to be unveiled. Recent and past measurements using reactor neutrinos rely on the prediction of their spectrum, a non-trivial exercise involving ad- hoc methods and carefully selected assumptions. A...
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Valdiviesso Gustavo
The Short-Baseline Near Detector (SBND) will be one of three liquid Argon Time Projection Chamber (LArTPC) neutrino detectors positioned along the axis of the Booster Neutrino Beam (BNB) at Fermilab, as part of the Short-Baseline Neutrino (SBN) Program. The detector is currently in the construction phase and is anticipated to begin operation in the second half of 2022. SBND is characterised...
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Kazuki Ueno (KEK)
The COMET experiment at J-PARC aims to search for the charged lepton flavor violating process of neutrinoless muon to electron conversion with an improvement of a sensitivity by a factor of 10000 to the current limit. When the muon to electron conversion occurs, almost all the energy of the muon mass is carried out by the electron which is expected to have the monochromatic energy of about 105...
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Hajime Nishiguchi (KEK)Oral
The COMET Experiment at J-PARC aims to search for the lepton flavour violating process of muon to electron conversion in a muonic atom, $\mu^{-}N\rightarrow\mathrm{e}^{-}N$, with a 90% confedence level branching-ratio sensitivity of $6\times10^{-17}$, in order to explore the parameter region predicted by most well-motivated theoretical models beyond the Standard Model. The need for this...
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Yashwanth S Prabhu
The value of leptonic CP violation phase $\delta_{CP}$ and neutrino mass hierarchy are two of the current major open problems in neutrino oscillation physics. The quest to find the former is spearheaded by various accelerator-based long-baseline neutrino experiments sensitive to $\delta_{CP}$. It is known that hierarchy-$\delta_{CP}$ ambiguity can affect the measurement of both parameters, and...
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Arindam Das (Kyungpook National University)
The neutrino mass generation mechanism is a mystery so far which explains the possible origin of the tiny observed neutrino masses and the flavor mixings over the decades- which indicates the existence of the beyond the Standard Model (BSM) physics, however, there is no observation of such BSM physics so far. Among the plethora of scenarios, the simple tree level mass generation mechanism with...
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Andrea Falcone (Universita e INFN, Padova (IT))
DUNE is an underground neutrino oscillation experiment that will be performing precision measurements of the PMNS matrix to determine unambiguously the mass ordering and the leptonic CP violation. It also comprises a rich non-accelerator physics program for the detection of supernova neutrinos, nucleon decay, and BSM physics. DUNE employs a high-power neutrino beam under construction at...
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Frederik Wauters (Universität Mainz)
The HyperMu experiment is planning to measure the hyperfine splitting of the muonic hydrogen 1S level to extract the Zemach radius of the proton. A DC muon beam will be stopped in a cryogenic hydrogen target placed inside a laser cavity. After thermalisation and de-excitation, on resonance a powerful 6.8 um laser pulse triggered by the incoming muon will excite the muonic atom to the 1S(F=1)...
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Eleonora Diociaiuti (INFN - National Institute for Nuclear Physics)
The Mu2e calorimeter consists of 1348 pure CsI crystals coupled to
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two large area UV-extended Silicon Photomultipliers (SiPMs) organized in two separate annular disks.
An intense R & D phase has been pursued to check if this configuration satisfies the Mu2e requirements.
In May 2017, a dedicated test has been performed at the Beam Test Facility (BTF) in Frascati (Italy)
where a large... -
Eleonora Diociaiuti (INFN - National Institute for Nuclear Physics)
The Mu2e experiment, under construction at Fermilab, will search for the neutrinoless coherent conversion of the muon into an electron in the field of an aluminum nucleus. This Charged Lepton Flavor Violating (CLFV) process has a very clear signature, a single monoenergetic electron with energy slightly below the muon rest mass. The Mu2e experiment aims to improve by four orders of magnitude...
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Sophie Gagneur (JGU Mainz)
The Mu3e experiment under construction at the Paul Scherrer Institute, Switzerland, aims to search for the lepton flavour violating decay of a muon into one electron and two positrons with an ultimate sensitivity of one in $10^{16}$ muon decays. The detector for the Mu3e experiment consists of High-Voltage Monolithic Active Pixel Sensors (HV-MAPS) combined with scintillating tiles and fibres...
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Jonathan Kriewald (LPC Clermont)
In models where the Standard Model is extended by Majorana fermions, interference effects due to the presence of
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CP violating phases have been shown to play a crucial role in lepton number violating processes.
However, important interference effects can also arise in lepton number conserving, but charged lepton flavour violating (cLFV) transitions and decays.
In this work we show that in... -
Prof. Sohtaro Kanda (KEK)
Precise measurements of the muon lifetime can determine the Fermi constant, which is the coupling constant for the weak interaction. The Fermi constant is an essential parameter of the Standard Model that should be determined experimentally, as well as the fine structure constant and the mass of the weak boson. In the 2000s, the FAST [1] and MuLan [2] experiments were performed using...
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Panos Stamoulis (UoA)
Neutrino oscillation experiments running at low to medium neutrino beam energies usually select "quasi-elastic" neutrino interactions, because they have an easily recognized signature and permit reasonably good neutrino energy reconstruction. Based on generic, simplified Monte-Carlo and oscillation tools, we discuss how the addition of "single pion production" (resonance) interactions could...
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Mr Anil Kumar (Institute of Physics, Bhubaneswar, SINP, Kolkata, HBNI, Mumbai, India)
The Iron Calorimeter (ICAL) detector at the proposed India-based Neutrino Observatory (INO) aims to detect atmospheric neutrinos and antineutrinos separately in the multi-GeV range of energies and over a wide range of baselines. By utilizing its charge identification capability, ICAL can efficiently distinguish $\mu^-$ and $\mu^+$ events. Atmospheric neutrinos passing long distances through...
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Dr Deepthi K N (Mahindra University)
In this work, we study the effect of vector leptoquark $U_3$ which can induce nonstandard interactions (NSIs) between the propagating neutrinos and the nucleons within the earth. These interactions lead to relatively large values of NSI parameter $\varepsilon_{e \mu}$ and $\varepsilon_{e \tau}$. In this context, we show that the current discrepancy between the observed $\delta_{CP}$ results...
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Enrico MazzoniOral
The project “Warning! The big planetary threats: knowing them to defend ourselves " aimed to develop interdisciplinary educational paths on the themes of environmental fragility and danger, addressing a wide audience but with a specific focus on young people.
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The initiative consisted of 5 debates were scientists presented an in-depth scientific analysis of so-called natural disasters, i.e....
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