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[colloquium]Qing-Guo Huang:Did LIGO detect primordial black holes?

发表日期:2021-10-20来源:放大 缩小
 
国台学术报告2021 14 /NAOC Colloquium No.14 2021
暨国家天文台组建20周年学术报告 Colloquium for the 20th anniversary of NAOC
   
报告题目/Title Did LIGO detect primordial black holes? 
报告人/Speaker Dr. Qing-Guo Huang (ITP-CAS)
报告时间/Time Wednesday 2:30 PM, Oct. 20, 2021
报告地点/Location A601, NAOC & Live Streaming
主持人/Host Prof. Youjun Lu
报告语言/Language: English (英文报告)
报告海报/Poster Click to download the poster
演示幻灯片/Slides Click to download the slides 
报告视频/Video Click to watch the video 
直播链接/Live Webcast: 光明网直播地址: https://topics.gmw.cn/2021-10/18/content_35240312.htm 
 
报告摘要/Abstract  
After the detection of coalescence of binary black holes by LIGO, a key question reads what the origin of these black holes is. Recently, we realize that primordial black holes may provide an explanation of these merger events, and can consist of all of the dark matter in our Universe. We will explore how to probe primordial black holes with multi-band gravitational waves.
   
报告人介绍/Bio:  
Qing-Guo Huang, a researcher in the institute of theoretical physics, Chinese Academy of Sciences (ITP-CAS). He got Bachelor degree in the University of Science and Technology of China in 2000 and PH.D degree in the institute of theoretical physics, Chinese Academy of Sciences, in 2004. And then he became a postdoc in the Interdisciplinary Center of theoretical physical studies, Chinese Academy of Sciences, and Korea Institute for Advanced Study. He joined ITP-CAS  associated with one-hundred tenant program in 2010. He mainly focus on gravitation and cosmology. Up to now, he published around 110 papers in the scientific journals including Phys.Rev.Lett. etc, which have been cited more than 3600 times by others. 
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