Difference equation for q-Virasoro intertwiners

18.10.2022 15:30 – 16:30

Intertwiners in representation theory of standard Virasoro algebra are known to satisfy a differential equation of second order, the Belavin–Polyakov–Zamolodchikov (BPZ) equation. Generalization of this equation to q-deformed Virasoro algebra is known to be a difficult problem. We will describe a recent solution to this problem in the case of intertwiner between 5 representations.

Lieu

Bâtiment: Conseil Général 7-9

Room 1-07, Séminaire "Groupes de Lie et espaces de modules"

entrée libre