应兰州大学核科学与技术学院、稀有同位素前沿科学中心邀请，剑桥大学陈晨博士将于2025年10月9日来校进行学术交流并作报告。

报告题目：Recent Measurements of B->VV and Related Decays at LHCb

报告时间：2025年10月9日（星期四）10：00  

报告地点：城关校区（西区）凌云楼1126报告厅

欢迎广大师生参加！

【报告摘要】

Decays of beauty mesons into two light vector mesons (B->VV) provide a rich set of observables, such as polarization fractions and associated CP asymmetries. These measurements are crucial for refining the QCD factorization framework, testing Standard Model (SM) predictions, and probing possible signs of New Physics. This talk will present the latest LHCb results on B->VV decays and also discuss related measurements in other final states that provide complementary insights.

【报告人简介】

Dr. Chen Chen is a postdoctoral researcher at the University of Cambridge and a member of the LHCb collaboration at CERN. He obtained his PhD in Physics from Tsinghua University in 2022, and then worked at Center of Particle Physics Marseille (CPPM), France, until 2024. In 2025 he has been awarded a Marie Sk？odowska-Curie Postdoctoral Fellowship and will join the University of Warwick. His research focuses on CP violation, lepton universality tests, and hadron spectroscopy, and he currently serves as a convener of the Beauty to Open Charm Working Group in LHCb.

                                                                                                                                                                         核科学与技术学院

稀有同位素前沿科学中心

2025年9月30日