报告题目：Composite Higgs and Dark Matter
报 告 人：张宏浩 教授（中山大学）
主 持 人：张向东 教授
时 间：2019年4月26日（星期五）上午11：00
地 点：物理楼（18号楼）二楼213室学术报告厅
欢迎广大师生参加!
物理与光电学院
2019年4月23日
内容摘要：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 scenario in which the Higgs is composite as a pseudo-Goldstone boson, and possible connections between this scenario and the dark matter.
报告人简介：
Dr. Hong-Hao Zhang is a professor of physics at School of Physics, Sun Yat-sen University. He received his bachelor degree and Ph.D. in Physics from Tsinghua University in 2002 and 2007, respectively. Since 2007, he has been employed by 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. He has more than 100 papers published in relevant academic journals, which have been cited more than 1900 times, and the H-index of his publication is 20.
