主持人:叶鹏教授
报告简介:We calculate the expectation value of the Wilson line in the pure AdS3 Einstein gravity theory and also the entanglement entropy in the boundary theory. Our one-loop calculation of entanglement entropy shows a shift of the central charge 26. Finally, we show that the Wilson line provides the equivalent description to the boundary entanglement entropy. This equivalence leads to a concrete example of the building of "minimum surface=entanglement entropy".
报告人简介:马承德,华南师范大学博士后,辅仁大学学士、台湾大学硕士,2011年-2014年台湾大学研究助理,2018年台湾大学博士学位。