The representation theory of quantum groups including at roots of unity is an important part of Lie representation theory. In this talk, we will study one of categories of representations: the quantum category 𝒪, which is a suitable analogue of the classical Bernstein-Gelfand category 𝒪. We will relate it to a model representation category, the affine Hecke category, more precisely to the heart of the new t-structure on that category (all these terms will be defined in the lectures).
The lectures are based on this arXiv paper.
These videos were part of the Southeastern Lie Theory Workshop XIV on quantum structures in Lie theory.
