演讲人： Sai Wang
时间： 2022-11-24 13:30-2022-11-24 14:30
地点：Tencent Meeting ID: 814-2523-8667
内容：

 The idea of primordial black holes (PBHs), first introduced by Stephen Hawking, is not only a possible solution to the dark matter problem, but also a unique tracer of the dynamics of inflation in the early universe. Also, PBHs are crucial to the study of black hole physics such as Hawking radiation. On the other hand, the discovery of gravitational waves by the Laser Interferometer Gravitational-Wave Observatory (LIGO) opens the era of multi-messenger astronomy, and future networks of gravitational wave detectors will shed light on a new prospect of multi-band study of gravitational-wave universe. In this talk I will introduce our recent progress on such problems, including gravitational waves from binary PBHs, scalar-induced gravitational waves, neutrinos from Hawking radiation and accretions of PBHs.

个人简介:

王赛，副研究员，高能物理所理论物理室。2009年本科毕业于华中科技大学物理学院，2014年博士毕业于高能物理所，2014—2019年在理论物理所、香港中文大学、日本KEK理论中心开展宇宙学相关研究。目前主要致力于引力波宇宙学领域的理论研究。