Orthosymplectic Yangians

Abstract

Yangians form one of the two important families of affine quantum groups, alongside the Drinfel’d-Jimbo quantum affine algebras. Given a complex simple Lie algebra or non-exceptional basic Lie superalgebra g, the Yangian Y(g) is a certain Hopf algebra which is a deformation of the universal enveloping algebra U(g[z]). In this talk, we cover recent advancements made on the structure and representation theory of Yangians based on the orthosymplectic Lie superalgebras.

Date
Aug 23, 2023 4:40 PM
Location
Harlow Campus
Harlow, England
Bryan W. Kettle
Bryan W. Kettle
PhD in Mathematics