报告题目：Confinement Phase Transition and CornellPotential in Holographic QCD

报 告 人：Pei-Hung Yuan（袁珮闳）中国科学院尊龙凯时

报告时间：2019年11月21日（星期四）下午15:30

报告地点：前卫南区物理楼333报告厅

报告摘要：

It is well known that hadrons are confined inlow-temperature states, more precisely, low chemical potential circumstance.Lattice QCD simulations have delivered, for confining phase, that the potentialbetween quark-antiquark, behaves Coulomic type in short distance while lineartype in large separation. Historically, the linear confinement phenomenainspired the string theory. I will demonstrate this kind of potential in ananalytic calculation by Einstein-Maxwell-scalar system, which is one of themost fundamental architecture in string theory, based on AdS/CFTcorrespondence. Therefore, the underlying physical picture can be a betterunderstanding through the geometric framework, vise versa.

Brief Bio:

Dr. Yuan obtained his B.S. at University of Kaohsiung in Taiwan in 2009,MS in Chiao-Tung University in 2011, and completed his Ph.D. in 2017. He movestoUniversityof Chinese Academy of Sciencesas a postdoc in 2019.His research interest is Holographic QCD.

举办单位：尊龙凯时物理学院

尊龙凯时理论物理中心