马承德博士学术报告

发布者:卢月发布时间:2019-10-23浏览次数:123

报告题目:Quantum Correction of the Wilson Lines and Entanglement Entropy in the AdS_3 Chern-Simons Gravity Theory

报告人:马承德 博士

报告人单位: 华南师范大学

报告时间:2019年10月23日,下午14:00-15:00

报告地点:四牌楼逸夫建筑馆1502


报告摘要:

We compute the Wilson loop in the AdS_3 Chern-Simons gravity theory and also the entanglement entropy in the boundary theory. Because the boundary theory with a quantum correction is not described by conformal eld theory, the entanglement entropy has a deformation. We explicitly show that the Wilson lines on the sphere manifold and the entanglement entropy on the sphere manifold in the boundary theory both give the consistent deformation from the CFT2 at the one-loop order.



报告人介绍:

马承德,男。2018年在国立台湾大学物理所拿到博士学位;2019至今在华南师范大学量子物质学院和开普顿大学数学和应用数学系担任博士后研究人员。主要研究邻域为弦理论,全息原理,数学物理,和凝态场论。在国际期刊发表论文25篇,被同行引用159次。


 报告附件:

Quantum Correction of the Wilson Lines and Entanglement Entropy in the AdS_3 Chern-Simons Gravity Theory.pdf


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