物理大讲堂—青年学者论坛(60)

时间:2019-11-19    点击:

报告题目:Confinement Phase Transition and Cornell Potential in Holographic QCD

报 告 人:Pei-Hung Yuan (袁珮闳)

     中国科学院大学

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 in low-temperature states, more precisely, low chemical potential circumstance. Lattice QCD simulations have delivered, for confining phase, that the potential between quark-antiquark, behaves Coulomic type in short distance while linear type in large separation. Historically, the linear confinement phenomena inspired the string theory. I will demonstrate this kind of potential in an analytic calculation by Einstein-Maxwell-scalar system, which is one of the most fundamental architecture in string theory, based on AdS/CFT correspondence. Therefore, the underlying physical picture can be a better understanding 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 moves to University of Chinese Academy of Sciences as a postdoc in 2019. His research interest is Holographic QCD.


举办单位:吉林大学物理学院

     吉林大学理论物理中心

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