Abstract:
Coherent Elastic Neutrino-Nucleus Scattering (CEvNS) is a well-understood Standard Model (SM) process with an enhanced cross section for MeV neutrinos, making it a sensitive probe to beyond-SM physics. A deviation from the prediction indicates beyond-SM physics, such as non-standard interactions, while agreement would further increase our confidence in the SM. The large cross-section also makes CEvNS a promising method of reactor monitoring. The RELICS (REactor neutrino LIquid xenon Coherent Scattering) experiment aims to measure CEvNS using reactor neutrinos with a liquid xenon time projection chamber (LXe TPC). This technology features low threshold, ultra-low backgrounds, and large exposure, which will not only enable measurement of CEvNS but also exploration of new physics signals from reactors. In this talk, I will give an overview of the experiment, present its current status, and discuss its scientific potential.
Bio:
The speaker is a tenure-track assistant professor at The Chinese University of Hong Kong, Shenzhen (CUHK-Shenzhen). He obtained his bachelor’s degree from Zhejiang University in 2014 and his PhD degree from the University of California, San Diego in 2020. He conducted postdoctoral research at Columbia University before joining CUHK-Shenzhen in 2024. His current research interests include rare event searches and the related detector R&D. He is a member of the XENON dark matter experiment and the RELICS reactor neutrino experiment.
Alternative online link: https://meeting.tencent.com/dm/ahIvUR1VzYNC
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