Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series RENC-THEO
Subjects hep-th
Date Thursday 9 May 2019
Time 10:00
Institute IHP
Seminar Room 314
Speaker's Last Name Herzog
Speaker's First Name Chris
Speaker's Email Address
Speaker's Institution King's College, London
Title Marginal Deformations and Boundary Conformal Field Theory
Abstract The presence of a boundary or defect in a conformal field theory allows for a new qualitative class of marginal deformations. I will discuss examples of such deformations for free scalars and fermions and also for an interacting theory with some similarities to graphene. There is a surprising connection to field theory on anti-de Sitter space and to results from AdS/CFT correspondence.
arXiv Preprint Number

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