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.
University of New South Wales
Tue, 24/10/2017 - 12:00pm to 1:00pm
RC-4082, The Red Centre, UNSW