Pantheon SEMPARIS Le serveur des séminaires parisiens Paris

Status Confirmed
Seminar Series SEM-EXCEP
Subjects hep-th
Date Thursday 20 July 2017
Time 11:00
Institute LPTENS
Seminar Room LPTENS Library
Speaker's Last Name Carqueville
Speaker's First Name Nils
Speaker's Email Address
Speaker's Institution University of Vienna
Title Orbifolds of defect TQFTs
Abstract I discuss a general framework that unifies group orbifolds and state sum models, in the context of topological quantum field theory (TQFT) in arbitrary dimension. After a review of the 2-dimensional case, I will outline general aspects of the construction and and discuss examples in 3 dimensions, including surface defects in quantised Chern-Simons theory. This joint work with I. Runkel and G. Schaumann.
arXiv Preprint Number

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