The 24th International Workshop on Neutrinos From Accelerators (NuFact 2023)

Session

parallel (room#102)

22 Aug 2023, 14:00

Natural Science Lecture Center (building-28), Seoul National University, Korea

Conveners

parallel (room#102): #1 - WG2

• Raul Gonzalez Jimenez (Complutense University of Madrid)

parallel (room#102): #2 - WG1x2

• Chris Marshall (University of Rochester)
• Raul Gonzalez Jimenez (Complutense University of Madrid)

parallel (room#102): no session

• There are no conveners in this block

parallel (room#102): no session

• There are no conveners in this block

parallel (room#102): no session

• There are no conveners in this block

parallel (room#102): no session

• There are no conveners in this block

7. MK Single Pion Production

Dr Minoo Kabirnezhad (Imperial College London)

22/08/2023, 14:00

WG2: Neutrino Scattering Physics

Oral

I would like to present my recent work at the NuFact workshop in Seoul. https://journals.aps.org/prc/abstract/10.1103/PhysRevC.107.025502

I have developed a single pion production model in neutrino-nucleon interaction:
https://inspirehep.net/literature/1634864 .
Then I used electron scattering data to extract the nucleon form factors:
https://inspirehep.net/literature/1802724 ,
In the...

50. Multinucleon knock-out in neutrino-nucleus scattering

Kajetan Niewczas

22/08/2023, 14:15

WG2: Neutrino Scattering Physics

Oral

The precise measurement of neutrino properties is among the highest priorities in fundamental particle physics. Accelerator-based neutrino experiments provide a unique framework for such studies, providing oscillation measurements and hints of the CP violation in the leptonic sector. However, since these experiments rely on the interaction of neutrinos with bound nucleons inside atomic nuclei,...

84. Modeling quasielastic and pion production on the nucleus

Dr Raul Gonzalez Jimenez (Complutense University of Madrid)

22/08/2023, 14:30

Oral

I will discuss some nuclear effects affecting neutrino-nucleus cross sections at energies of interest for neutrino-oscillation experiments. Pauli blocking, binding energies, effects beyond the impulse approximation, and final state interactions are investigated, with focus on the differences between a quantum mechanical approach and the models and methodology found within Monte Carlo neutrino...

93. Two-Nucleon Emission in Quasielastic Neutrino and Electron Scattering induced by short-range correlations

Paloma Rodríguez Casalé

22/08/2023, 14:45

Oral

Mirar en ficheros adjuntos.

168. Implementation of CRPA in GENIE and comparisons of 1p1h models

Dr Stephen Dolan (CERN)

22/08/2023, 15:00

WG2: Neutrino Scattering Physics

Oral

Building on Phys. Rev. D 106, 073001 (2022), we present the implementation and validation of the Hartree-Fock continuum random phase approximation (HF-CRPA) model in the GENIE neutrino-nucleus interaction event generator and a comparison of the subsequent predictions to experimental measurements of lepton kinematics from interactions with no mesons in the final state. These predictions are...

96. Revisiting target mass corrections in lepton-nucleus deeply inelastic scattering

Richard Ruiz (Institute of Nuclear Physics (IFJ) PAN)

22/08/2023, 15:15

WG2: Neutrino Scattering Physics

Oral

In this talk we revisit so-called target mass corrections (TMCs) to nuclear structure functions in lepton-nucleus deeply inelastic scattering (DIS), which account for the fact that the masses of nuclei are not guaranteed to be small compared to momentum transfers in DIS. We present several findings, including: (i) that nuclear parton distribution functions can be expressed directly in terms of...

178. An Overview of Neutrino-Nucleus Interactions Physics: Status and Path Forward

Dr Vishvas Pandey (Fermi National Accelerator Laboratory)

22/08/2023, 16:30

Oral

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 subtle effects, such as extracting the CP violation phase and disentangling parameter degeneracies between oscillation...

56. Impact of the near detector on the T2K oscillation analysis

Tristan Doyle

22/08/2023, 16:54

WG1: Neutrino Oscillation Physics

Oral

T2K is a long baseline neutrino experiment which exploits a neutrino and antineutrino beam at J-PARC to perform precision measurements of atmospheric parameters $\mathrm{\Delta }{m}_{32}^2$, ${\sin }^2({\theta }_{23})$ and to search for CP-violation. The main systematic uncertainties limiting the precision will be described, as well as, the role of the near detector to constrain such systematic...

193. Cross-Section Modeling on the NOvA Experiment

Bryan Ramson (Fermilab)

22/08/2023, 17:18

Oral

Neutrino interaction cross sections are a significant source of uncertainty for many experiments dependent on the determination of neutrino properties from the inference of neutrino flavor or energy. To mitigate the effect of these large uncertainties on results from NOvA Experiment, a long-baseline experiment currently operating at Fermilab, the...

261. Measurement of the Nucleon Axial Form Factor from Antineutrino Proton Elastic Scattering at MINERvA

Kevin McFarland (University of Rochester), Kevin McFarland

22/08/2023, 17:42

Oral

The transition axial form factor of the nucleon is a probe of nucleon structure and important for accurate prediction of charged current elastic and quasielastic scattering. Using the hydrogen in its hydrocarbon target, the MINERvA experiment has extracted a sample of antineutrino proton elastic scattering events, and directly extracted the form factor in a technique analogous to that used...

143. Benchmarking neutrino interaction models with NUISANCE

Dr Luke Pickering (Royal Holloway, University of London), Dr Stephen Dolan (CERN)

22/08/2023, 18:06

WG2: Neutrino Scattering Physics

Oral

A precise modelling of neutrino-nucleus interactions is of fundamental importance to allow current and future accelerator-based neutrino oscillation experiments to achieve their ambitious goals. However, as it stands, no neutrino interaction model currently implemented in event generators has been shown to offer a quantitatively satisfactory agreement with many (and in some cases, any) modern...

283. no session

25/08/2023, 08:30

284. no session

25/08/2023, 11:00

285. no session

25/08/2023, 14:00

287. no session

25/08/2023, 16:30