Chennai Mathematical Institute

Seminars




2.00 pm, Seminar Hall
Fusion rings for quantum groups

Troels Bak Andersen
University of Aarhus, Denmark.
18-03-14


Abstract

Fusion rings carry the algebraic structure of rational conformal field theories but can be studied purely in terms of representation theory. I will show how this structure appears from categories of tilting modules for quantum groups at a root of unity.





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