报告题目：Open Questions in GRB Physics

报 告 人：Bing Zhang, Department of Physics and Astronomy, University of Nevada, Las Vegas (UNLV)

报告时间：11月29日（周四）16:00

报告地点：理科楼郑裕彤讲堂

报告摘要：The current open questions in the field of gamma-ray bursts are reviewed, which include progenitor, central engine, jet composition, jet dissipation mechanism, radiation mechanism, and origin of afterglow. In particular, I will discuss how new observational data demand shift of paradigm of the standard theoretical framework. Prospects in the multi-messenger era will be discussed.