Online Seminar: Feng Xu (University of California, Riverside), Rigorous results about Relative entropy in QFT 

Date and Time

May 25, 2021
10:00AM - 10:00AM EDT

Location

Zoom

Location: Zoom https://harvard.zoom.us/j/779283357?pwd=MitXVm1pYUlJVzZqT3lwV2pCT1ZUQT09

Time: Tuesday, 10:00 AM (Eastern US), 15:00 (UK/Eire), 16:00 (Central Europe), 22:00 (China)

Title: Rigorous results about Relative entropy in QFT 

Abstract: We will present some rigorous results about Relative entropy in QFT, motivated in part by recent physicists’ work which however depends on heuristic arguments such as introducing cut off and using path integrals. In the particular case of CFT, we will discuss interesting relations between relative entropy, central charge and global dimension of conformal net.

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