报告题目:Search for New Physics Signals with PandaX-4T
报 告 人:周小朋 副教授(国家级青年人才),北京航空航天大学
研究方向:暗物质物理及粒子探测器技术
报告时间:2026年6月15日(星期一)上午10:00
报告地点:格物楼325教室
报告摘要:
PandaX-4T, a large-scale liquid xenon detector operated at the China Jinping Underground Laboratory, features ultra-low background, high sensitivity, and excellent energy resolution, making it a powerful platform for probing physics beyond the Standard Model. In this talk, I will present our latest results on the search for axions and axion-like particles (ALPs), including solar axions, axions with electron couplings, and ALP dark matter, based on data from PandaX-4T. In addition, we investigate other potential signatures of new physics, such as neutrino magnetic moments, dark photons, and rare decay processes. The resulting constraints are competitive with leading global results and highlight the broad potential of PandaX-4T in the search for new fundamental physics. Prospect and plan of coming PandaX-xT will also be discussed.
报告人简介:
周小朋,北京航空航天大学物理学院副教授,博士生导师,主要研究方向包括暗物质物理及粒子探测器技术研发。目前参与PandaX并承担刻度系统L2 manager。先后于2013年和2018年在北京航空航天大学和北京大学获得学士和博士学位。2018年入职北京航空航天大学“卓百博士后”,2021年转任副教授。曾获得“赵忠尧博士后”等称号,入选北京市青年托举人才工程和国家级青年人才项目。
一审:单葳
二审:贺兵香
三审:廖洁桥

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