| 报告题目： |
Composite Higgs and Dark Matter |
| 报告人： |
Prof. Hong-Hao Zhang |
| 报告人单位： |
Sun Yat-sen University |
| 报告时间： |
4月24日下午 14:00-15:00 |
| 报告地点： |
东七楼，四楼427会议室 |
| 邀请单位： |
粒子与天体物理研究所 |
| 报告人简介： |
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Dr.Hong-Hao Zhang is a professor of physics at School of Physics, Sun Yat-sen University. He received his Ph.D. in Physics from Tsinghua University in July 2007. Since then, he has been working at Sun Yat-sen University. He became a full professor in January 2017. Dr. Zhang is currently a member of the High Energy Branch Council of the Chinese Physics Society, and is a member of Daya Bay, JUNO and BES3 Collaborations. His research focuses on particle physics and quantum field theory. According to the inSPIRE-HEP database, He has more than 100 papers published in relevant academic journals, which have been cited more than 1900 times, and his H-index is 20. |
| 报告摘要： |
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Although the standard model of particle physics has achieved great success in explaining most of the experimental results, it still has some problems. For example, it can not explain dark matter, the tiny mass of neutrinos, and the matter-antimatter asymmetry in the universe, etc. The Large Hadron Collider (LHC) discovered a 125 GeV Haggs particle in 2012, but whether it is a basic scalar particle or a composite particle remains an unsolved mystery. In this talk, I will introduce a theoretical senerio in which the Higgs is composite as a pseudo-Goldstone boson, and possible connections between this senerio and the dark matter. |
