Conveners
Neutrino properties
- Shao-Feng Ge (TDLI-SJTU)
Neutrino properties
- Tailin Zhu (TDLI)
Neutrino properties
- Junting Huang (Shanghai Jiao Tong University)
Neutrino properties
- Luca Visinelli (Shanghai Jiao Tong University)
-
Prof. Concha Gonzalez-Garcoa (ICREA-U Barcelona and YITP-StonyBrook)13/11/2024, 09:00
Neutrino oscillation experiments have provided us with our only direct proof of physics beyond the standard model (BSM) in the form of lepton flavour violation in neutrino propagation due to neutrino masses and flavour mixing in the leptonic sector. In this talk I will first review the present status of neutrino masses and mixing in the minimal framework with three massive neutrinos. I will...
Go to contribution page -
Dominic Hinz13/11/2024, 09:30
Neutrino mass measurements are crucial for understanding fundamental physics, as neutrinos are among the most abundant in the universe. Traditionally, neutrinos were thought to be massless, but experiments have shown they do possess a small mass. Determining this mass is challenging due to their weak interactions with matter.
The Karlsruhe Tritium Neutrino (KATRIN) experiment is a leading...
Go to contribution page -
Shun Zhou (IHEP)13/11/2024, 10:00
In this talk, we present a theoretical overview on our current understanding of neutrino masses and lepton flavor mixing. The typical ideas of Neutrino mass generation are summarized, and the basic properties of massive neutrinos are discussed in connection with future experimental observations.
Go to contribution page -
Junjie Jiang (Shanghai Jiao Tong University)13/11/2024, 11:00
Tokai-to-Kamioka (T2K) is a long baseline neutrino oscillation experiment in Japan. A (anti-)muon neutrino beam with energy peak ~0.6GeV is produced at Japan Proton Accelerator Research Complex (J-PARC) in Tokai, propagates through 295km and is observed in the far detector Super-Kamiokande (SK). T2K can perform precise measurements in the muon neutrino disappearance channel, i.e. 𝜃!" and |Δ𝑚"!...
Go to contribution page -
依宸 李13/11/2024, 11:30
The Taishan Antineutrino Observatory (TAO) is a satellite experiment of the Jiangmen Underground Neutrino Observatory (JUNO), designed to achieve a precise measurement of the reactor antineutrino spectrum with an unprecedented energy resolution of 2% at 1 MeV. Located 44 meters from one core of the Taishan nuclear power plant, TAO utilizes a ton-scale liquid scintillator detector nearly fully...
Go to contribution page -
Yu Xu (先进能源科学与技术广东省实验室)13/11/2024, 12:00
HIAF (High Intensity heavy ion Accelerator Facility) is a new facility currently being constructed in Huizhou, China. The facility will be ready at the end of 2025, with a maximum magnetic rigidity of 34 Tm, providing the proton beam with a maximum energy of 9.3 GeV and a maximum flux intensity of 10^14 proton/s. Although HIAF is designed for heavy-ion-related research, its high-intensity and...
Go to contribution page -
Qing Lin13/11/2024, 14:00
PandaX-4T is a multi-tonne-scale dark matter direct searching experiment, utilizing 3.7 tonne liquid xenon as target material in sensitive volume. The experiment is located at China Jinping Underground Laboratory, with overburden of 2400 meter water equivalent. In this talk, a search of the coherent elastic neutrino-nucleus scatterings induced by the solar $^8$B neutrinos using PandaX-4T data...
Go to contribution page -
Fei Gao (Tsinghua University)13/11/2024, 14:30
Solar neutrinos interacting with nuclei in dark matter detectors through coherent elastic neutrino-nucleus scattering (CEvNS), often referred to as the 'neutrino fog,' presents a significant challenge to direct DM detection efforts. The XENONnT detector, known for its large exposure and low background, offers an exceptional opportunity to investigate this interaction. Utilizing data from...
Go to contribution page -
Shaobo WANG13/11/2024, 15:00
Neutrinoless double decay is the most sensitive experimental probe to answer the question whether neutrinos have Majorana or Dirac nature. The confirmation of the neutrino’s nature has significant ramifications for the investigation and development of the formulation of physics beyond the Standard Model and the grand unified theories. The observation of this rare decay would establish the...
Go to contribution page -
Bo-Qiang Ma (Peking University)13/11/2024, 16:00
The cosmic neutrinos detected by the IceCube Collaboration present a compelling opportunity to explore potential new physics beyond the Standard Model and conventional relativity. In this presentation, I will discuss how the association of IceCube neutrinos with gamma-ray bursts can serve as a valuable framework for investigating Lorentz Invariance Violation (LIV) in neutrinos. Furthermore, I...
Go to contribution page -
Chuifan Kong13/11/2024, 16:30
The origin of neutrino masses remains unknown. Both the vacuum mass and the dark mass generated by the neutrino interaction with dark matter (DM) particles or fields can fit the current oscillation data. The dark mass squared is proportional to the DM number density and therefore varies on the galactic scale with much larger values around the Galactic Center. This affects the group velocity...
Go to contribution page -
圣超 李 (西湖大学 Westlake University)13/11/2024, 16:45
The Coherent Elastic Neutrino-Nucleus Scattering (CEvNS) was predicted in 1974. Still, it wasn't experimentally confirmed until 2017 due to its shallow energy deposit, making detection challenging due to energy threshold and background levels. Liquid Xenon Time Projection Chambers (LXeTPCs) have shown excellence in dark matter searches and may be an ideal technology for detecting CEvNS. The...
Go to contribution page -
Fengpeng An (Sun Yat-sen University)13/11/2024, 17:00
Coherent elastic neutrino-nucleus scattering (CEvNS) is the primary and enhanced interaction process for low-energy neutrinos with matter. To precisely study neutrino physics via this process, we are constructing an array of scintillation crystal detectors with a total mass of 300 kg of CsI(Na), named CICENNS. This detector will be installed at the China Spallation Neutron Source (CSNS) and...
Go to contribution page -
Concha Gonzalez-Garcoa (ICREA-U Barcelona and YITP-StonyBrook)
Neutrino oscillation experiments have provided us with our only
Go to contribution page
direct proof of physics beyond the standard model (BSM) in the form of
lepton flavour violation in neutrino propagation due to neutrino
masses and flavour mixing in the leptonic sector. In this talk I will
first review the present status of neutrino masses and mixing
in the minimal framework with three massive neutrinos.
I...