Speaker
Victor Kac
(MIT)
Description
I will report on my joint work with Paolo Papi and Pierluigi Moseneder Frajria on classification of unitary vertex operator algebras, especially quantum affine W-algebras $W_k(\mathfrak{g},\mathfrak{s})$, where $\mathfrak{g}$ is a simple finite-dimensional Lie (super)algebra, $ \mathfrak{g}$ its $sl_2$ subalgebra, and $k$ a number.