TTbar conformal field theory and cutoff AdS gravity

by Dr Yi Li (Fudan University)

Friday 21 May 2021, 10:30 → 11:30 Asia/Shanghai

B105 (CHEP)

TTbar deformation with many interesting properties has been intensively studied in the past few years. The holographic dual of TTbar deformed conformal field theory (CFT) remains an open problem. To explore the cutoff AdS holography for TTbar CFT proposed by McGough et al., we study correlators of energy-momentum tensor, partition function and entanglement entropy for TTbar CFT, and show how the cutoff AdS holography works in the sector of classical pure gravity. Introduction of the speaker: 李一博士 2007-2011年期间北京大学本科学习，2011-2018年于UCLA攻读博士，2018-至今在复旦大学从事博士后研究。最近的研究兴趣集中在TT bar形变及其全息描述。 Online Tencent/VOOV meeting: https://meeting.tencent.com/s/Cf9QMjWPcqbI 会议 ID：507 770 396