Module categories for SU(N)_k
Organizers
Speaker
Hans Wenzl
Time
Wednesday, November 2, 2022 10:30 AM - 11:30 AM
Venue
1131
Online
Zoom 537 192 5549
(BIMSA)
Abstract
Module categories of a modular tensor category are characterized by a modular invariant. Some of them can be easily found using symmetries of the fusion rings, such as orbifolds and charge conjugations. However, it is not clear how to get an explicit description of the related module categories. We propose a general description of such module categories which have already been explicitly constructed in many cases via deformations of embeddings of orthogonal or symplectic groups into unitary groups. Some of these results were obtained in joint work with Edie-Michell.