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**Video URL**
http://pirsa.org/19020068

## Abstract

S-duality predicts rather surprising isomorphisms of extensions of W-algebras. The aim of this talk is to present some explanation. Firstly, I will explain the concept of glueing W-algebras along certain categories of modules and then I will introduce what we call a W-algebra translation functor.

## Details

**Talk Number**19020068

**Speaker Profile**Thomas Creutzig

- Mathematical physics

**Scientific Area**

- Conference

**Talk Type**

**Subject**Mathematical Physics

**Source Repository**PIRSA