报告题目（Title）： Quantum Correction of the Wilson Lines and Entanglement Entropy in the AdS_3 Chern-Simons Gravity Theory
报 告 人（Speaker）： 马承德 博士 (华南师范大学/南非开普敦大学)
报告时间（Time）： 10月10日（周四）10:00
报告地点（Place）：校本部G309
邀请人（inviter）：葛先辉
摘要（Abstract）：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 field 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.
