Abstract:
The classical McKay correspondence characterises finite subgroups of SU(2) by associating them with a very restrictive family of graphs.
This can be rephrased in modern language as a classification of modulecategories over the category of finite-dimensional representations ofthe Lie algebra sl2. Through this perspective, we will introduce a"quantum" version of the McKay correspondence for SU(2) and describe howcurrent research is attempting to generalise these results.
Speaker
Andrew Schopieray
Research Area
Pure Maths Seminar
Affiliation
University of New South Wales
Date
Tue, 24/10/2017 - 12:00pm to 1:00pm
Venue
RC-4082, The Red Centre, UNSW