42nd International Symposium on Physics in Collision

Session

Plenary Session

10 Oct 2023, 11:00

Aula Magna, Campus Velasquez, Universidad de Tarapaca, Arica, Chile

Conveners

Plenary Session

• Yuji Yamazaki (Kobe University (JP))
• Norbert Neumeister (Purdue University (US))

Plenary Session

• Michal Marcisovsky (Czech Academy of Sciences (CZ))
• Livia Ludhova

Plenary Session

• Analisa Gabriela Mariazzi
• Revaz Shanidze

Plenary Session

• Xiaoyan Shen (University of Science and Technology of China (CN))
• Michal Zamkovsky (CERN)

Plenary Session

• Michal Kreps (University of Warwick (GB))
• Roy Briere
• Caroline Rodenbeck

Plenary Session

• Achim Stahl (Rheinisch Westfaelische Tech. Hoch. (DE))

Plenary Session

• Livia Ludhova

Plenary Session

• Sonia Kabana (Instituto De Alta Investigación, Universidad de Tarapacá (CL))
• Thomas Muller (KIT - Karlsruhe Institute of Technology (DE))

Plenary Session

• Bernd Stelzer (SFU/TRIUMF)
• Su Dong

76. New results from 13.6 TeV pp runs

Marco Pieri (Univ. of California San Diego (US))

10/10/2023, 11:00

High Energy Particle Physics

Oral presentation

The status of the LHC Run 3 and the results from ATLAS and CMS based on the data collected during 13.6 TeV pp runs at the LHC are presented.

77. Properties of the standard model Higgs boson

Kajari Mazumdar (Tata Inst. of Fundamental Research (IN))

10/10/2023, 11:30

High Energy Particle Physics

Oral presentation

Properties of the standard model Higgs boson

59. Rare processes and search for new phenomena through Higgs bosons

Bernd Stelzer (SFU/TRIUMF)

10/10/2023, 12:00

High Energy Particle Physics

Oral presentation

Rare processes and search for new phenomena through Higgs bosons

58. Top quark production, properties and rare processes

Michal Dubovsky (Comenius University (SK))

10/10/2023, 12:30

High Energy Particle Physics

Oral presentation

Top quark production, properties and rare processes

10. Searches for neutrinoless double beta decay

Dr Ralph Massarczyk (Los Alamos National Laboratory)

10/10/2023, 14:30

High Energy Particle Physics

Oral presentation

With the discovery of neutrino oscillations and demonstrating that neutrinos have a mass, the Standard Model of particle physics is to be insufficient to describe it. It is too small to be explained with the Standard Model, hence other mass creating mechanisms must exist. In some of these models the neutrino is its own anti-particle. The practical only way to prove this Majorana nature of the...

75. Global fits of neutrino oscillation parameters and open questions in neutrino physics

David Vanegas Forero (Universidad de Medellín)

10/10/2023, 15:00

High Energy Particle Physics

Oral presentation

Neutrino oscillations are the leading mechanism that successfully explain the neutrino flavor transitions observed at dedicated detectors from several sources of neutrinos like the Sun, from cosmic rays interacting with the Earth atmosphere, and neutrinos from artificial sources such as the ones produced in reactor and accelerator-based experiments. This wealth of data is well described by...

8. Nuclear Astrophysics and the origin of the elements in the Universe

Federico Ferraro (Istituto Nazionale di Fisica Nucleare (INFN) - Laboratori Nazionali del Gran Sasso)

10/10/2023, 16:00

Astroparticle Physics

Oral presentation

Nuclear fusion reactions within stars generate the energy and forge the elements observed throughout the Universe. These reactions transform primordial hydrogen and helium remnants from the Big Bang into a diverse array of elements. Nuclear astrophysics provides unique insights into the nuclear processes involved in astrophysical environments and responsible for the nucleosynthesis of the...

18. Highlights from the cosmic rays observed with the Pierre Auger Observatory

Diego Ravignani

10/10/2023, 16:30

High Energy Particle Physics

Oral presentation

Highlights from the cosmic rays observed with the Pierre Auger Observatory

20. Long-baseline accelerator neutrino experiments

Dr Mario A Acero (Universidad del Atlantico)

10/10/2023, 17:00

High Energy Particle Physics

Oral presentation

Research on neutrino physics in currently advancing at an impressive pace thanks to the great efforts on different fronts, including high energy physics, cosmology and astrophysics. In particular, the study of neutrino oscillations and interactions with matter concentrates important attention from the community, manifest from the remarkable experiments that have collected data and measured the...

62. Recent experimental results on Charm hadron decays

Yangheng Zheng (University of Chinese Academy of Sciences (CN))

11/10/2023, 09:00

High Energy Particle Physics

Oral presentation

I will present the recent experimental results on Charm hadron decays.

11. Recent results on hadron spectroscopy

Beijiang Liu

11/10/2023, 09:30

High Energy Particle Physics

Oral presentation

Hadron spectroscopy is essential in improving our understanding of the nonperturbative regime of QCD and to reveal the mechanism of color con?nement. Recent experimental results in light hadron sector and heavy hadron sector from LHC experiments, BESIII, Belle II and GlueX will be presented.

17. Exotic Hadron Spectroscopy at Belle and Belle II

Dr Roberto Mussa (INFN Torino)

11/10/2023, 10:00

High Energy Particle Physics

Oral presentation

Since the discovery of X(3872), Belle has been pioneering the exploration
of tetraquarks, QCD bound states beyond standard mesons and baryons. More
than a decade after the end of data taking, the Belle datasets are still
producing results in hadron spectroscopy, and have provided the
motivations for the first energy scan above the energy of the $\mathrm{{\rm Y}}(4S)$ peak, between 10.65 GeV and...

29. B CKM physics

Jake Bennett

11/10/2023, 11:00

High Energy Particle Physics

Oral presentation

B CKM physics

22. Overview of kaon physics

Michal Zamkovsky (CERN)

11/10/2023, 11:30

High Energy Particle Physics

Oral presentation

Overview of kaon physics

2. Low Energy Excess Search and Constraints on eV-Scale Sterile Neutrino Oscillations at MicroBooNE

Sergey Martynenko

11/10/2023, 12:00

High Energy Particle Physics

Oral presentation

The MicroBooNE experiment employs an 85-ton active mass liquid argon time projection chamber to detect neutrinos from both the on-axis Booster Neutrino Beam (BNB) and off-axis Neutrinos at the Main Injector (NuMI) beam. One of the main goals of MicroBooNE is to investigate MiniBooNE low energy excess/anomaly. In this talk, we will present the recent results from MicroBooNE’s low energy excess...

27. Reactor Neutrino Experiments with Km-Scale Baseline

Juan Pedro Ochoa Ricoux

11/10/2023, 12:30

High Energy Particle Physics

Oral presentation

Neutrinos can teach us volumes about the fundamental makeup of our world as well as about the sources that produce them. The extremely intense and well-understood electron antineutrino flux emitted by the beta-decays of fission products in nuclear reactors is an excellent resource to study these elusive particles. This talk will describe the considerable progress achieved recently in the field...

41. Novel probes of dark matter with continuous gravitational waves

Andrew Miller

12/10/2023, 09:00

Gravity

Oral presentation

The third observing run of advanced LIGO, Virgo and KAGRA brought unprecedented sensitivity towards a variety of quasi-monochromatic, persistent gravitational-wave signals. Continuous waves allow us to probe not just the canonical asymmetrically rotating neutron stars, but also different forms of dark matter, thus showing the wide-ranging astrophysical implications of using a relatively simple...

74. Cosmology with the Dark Energy Spectroscopic Instrument

Prof. Segev BenZvi (University of Rochester)

12/10/2023, 09:30

Cosmology

Oral presentation

The Dark Energy Spectroscopic Instrument (DESI) is a fiber-fed, robotically-actuated galaxy redshift survey that has been in operation at Kitt Peak National Observatory near Tucson, Arizona, USA since mid-2021. DESI, which observes the growth of structure from the nearby universe out to a redshift of 3, is currently producing the largest catalog of gravity redshifts ever assembled. With an...

25. Neutrino Astronomy

Piera Sapienza (Laboratori Nazionali del Sud (IT))

12/10/2023, 10:00

Astroparticle Physics

Oral presentation

The discovery, in 2013, of a diffuse astrophysical neutrino flux by IceCube marked the beginning of neutrino astronomy. Since then, great efforts have been devoted to the search for cosmic neutrino sources. Although any neutrino source has been unambiguously identified, the neutrino high energy event candidate IC170922 triggered a multiwavelenght observation campaign providing a hint for...

23. Direct neutrino mass measurements

Caroline Rodenbeck

13/10/2023, 09:00

Astroparticle Physics

Oral presentation

Direct neutrino mass measurements

21. Solar Neutrino Physics: From Revelations to Precision Instrumentation

Xuefeng Ding (Istitute of High Energy Physics, Chinese Academy of Sciences)

13/10/2023, 09:30

High Energy Particle Physics

Oral presentation

Over the past half-decade, the realm of solar neutrino physics has been illuminated with groundbreaking discoveries. These encompass the meticulous 3% measurements of ${}^7$Be solar neutrinos, the pioneering detection of CNO solar neutrinos, and the debut measurements of solar core C+N relative abundances utilizing solar neutrinos.

The upcoming contributions from experiments like JUNO,...

51. Coherent elastic neutrino-nucleus scattering

Irina Nasteva (Federal University of Rio de Janeiro (BR))

13/10/2023, 10:00

Astroparticle Physics

Oral presentation

Coherent elastic neutrino-nucleus scattering

81. Searching for New Physics at the LHC using Effective Field Theory

Jonathan R. Ellis (University of London (GB))

13/10/2023, 11:00

High Energy Particle Physics

Oral presentation

Searching for New Physics at the LHC using Effective Field Theory

36. Searches for physics beyond SM at the LHC

Norbert Neumeister (Purdue University (US))

13/10/2023, 11:30

High Energy Particle Physics

Oral presentation

Experiments at the Large Hadron Collider (LHC) search for new physics beyond the standard model that could explain some of the shortcomings of the standard model. A selection of results for searches for new physics beyond the standard model using data recorded by the ATLAS, CMS and LHCb experiments are presented. The results are based on proton-proton collision data collected during Run 2 of the LHC.

84. Recent experimental results on heavy-ion collisions at RHIC and LHC

Sooraj Krishnan Radhakrishnan

13/10/2023, 12:00

Heavy Ion Collisions

Oral presentation

Recent experimental results on heavy-ion collisions at RHIC and LHC

32. Excess of soft photons in inelastic hadronic collisions: a long-lasting puzzle

Boris Kopeliovich

13/10/2023, 12:30

High Energy Particle Physics

Oral presentation

The anomalous excess of soft photons radiated in inelastic hadronic collisions, has been a challenge over four decades. The problem is rooted in comparison with an incorrect model for radiative corrections, which is based on an illegitimate extension of the Low theorem to radiative multi-particle production processes $2\to n+\gamma$. It turns out to contradict the unitarity relation and the...

34. Electroweak measurements from high statistics LHC data

Takanori Kono (Ochanomizu University (JP))

13/10/2023, 14:30

High Energy Particle Physics

Oral presentation

Electroweak measurements from high statistics LHC data

90. Searches for signatures with heavy stable neutral particles at the LHC

Samuel Louis Bein (Hamburg University (DE))

13/10/2023, 15:00

High Energy Particle Physics

Oral presentation

Searches for signatures with heavy stable neutral particles at the LHC