Exploring New Physics with PandaX-4T Low Energy Electronic Recoil Data

9 May 2024, 15:40
20m
二楼第二会议厅

二楼第二会议厅

01 - 分会报告 02 - 暗物质实验 02 - 暗物质直接/间接探测实验

Speaker

Xinning Zeng (Shanghai Jiao Tong University)

Description

The PandaX-4T experiment operates a dual-phase liquid xenon time projection chamber that is located in China Jinping Underground Laboratory. Searches for novel electronic recoil signals (NERS) in such type of detector due to solar axions, axion-like particles, dark photons, and neutrinos with an enhanced magnetic moment have attracted increasing attention as they could provide evidence for physics beyond the Standard Model and the Majorana nature of neutrinos. I will present the recent search results for NERS using both run-0 and run-1 low-energy electronic recoil data of PandaX-4T with a total exposure of 1.63 ton*year.

Collaboration (if any) PandaX

Primary author

Xinning Zeng (Shanghai Jiao Tong University)

Presentation materials