Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series STR-LPT-ENS-HE
Subjects hep-th
Date Tuesday 15 January 2019
Time 11:30
Institute LPTENS
Seminar Room LPTENS library
Speaker's Last Name Liendo
Speaker's First Name Pedro
Speaker's Email Address
Speaker's Institution DESY
Title The Bootstrap Program for Defect CFT
Abstract Extended objects or "defects" are of fundamental importance in CFT, examples include boundaries, interfaces, and surface defects, and also Wilson and 't Hooft lines in gauge theories. In this talk we will give an overview of the bootstrap program applied to defect CFTs. We will present a version of crossing symmetry analogous to crossing symmetry for four-point functions in bulk CFTs, and explain how to constrain theories with it. Established results will be discussed, and also some open problems.
arXiv Preprint Number

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