Quantum Algebra & Quantum Topology Seminar - Marcel Bischoff

Marcel Bischoff
August 22, 2019
1:50PM - 3:00PM
Cockins Hall 240

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2019-08-22 13:50:00 2019-08-22 15:00:00 Quantum Algebra & Quantum Topology Seminar - Marcel Bischoff Title: Computing fusion rules for G-extensions of fusion categories Speaker: Marcel Bischoff (Ohio University) Abstract: A G-graded extension of a fusion category C yields a categorical action of G by braided autoequivalences on the Drinfel'd center Z(C) of C. I will explain a method for recovering the fusion rules of the G-graded extension in terms of the above-mentioned categorical action. The goal is to discuss several examples which can be computed using this method. Based on joint work in progress with Corey Jones. Cockins Hall 240 America/New_York public

Title: Computing fusion rules for G-extensions of fusion categories

Speaker: Marcel Bischoff (Ohio University)

Abstract: A G-graded extension of a fusion category C yields a categorical action of G by braided autoequivalences on the Drinfel'd center Z(C) of C. I will explain a method for recovering the fusion rules of the G-graded extension in terms of the above-mentioned categorical action. The goal is to discuss several examples which can be computed using this method.

Based on joint work in progress with Corey Jones.

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