报告人：王安忠 教授，Baylor University
邀请人：陈斌 教授
报告时间：2026年6月24日（周三），10:00
报告地点：龙赛理科楼南楼414会议室

报告摘要：
Despite strong evidence for dark matter (DM) from Planck and other observations, its nature remains unknown. Every galaxy forms inside a DM halo and hosts a supermassive black hole (SMBH) at its center, with Sagittarius A* and M87* now imaged by the Event Horizon Telescope. Gravitational wave (GW) astronomy adds new impetus, as millions of compact objects orbiting SMBHs produce intermediate or extreme mass-ratio inspirals (IMRIs/EMRIs) - key targets for future GW detectors. As a first step, we recently constructed analytical solutions describing such systems that satisfy all energy conditions. In this talk, I will briefly introduce the subject, build a semi-classical anisotropic fluid model for spherical DM halos, and present our analytical solutions.

报告人简介：
Prof. Anzhong Wang earned his 1991 Ph.D. from the University of Ioannina, Greece, with prior physics degrees in China. Previously a full professor at Brazilian institutions, he is now a tenured professor at Baylor University and serves on editorial boards of international journals.
His research spans classical and quantum gravity and their astrophysical and cosmological applications. Ranked among Stanford’s top 2% most-cited scientists with three monographs and 300+ publications, he currently focuses on gravitational waves, black holes and quantum gravity with NSF support.
 
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