MS Seminar (Mathematics - String Theory)

Speaker: Boris Feigin (Hebrew University / Higher School of Economics)
Title: Toroidal shifted algebras - new class of deformed vertex algebras
Date (JST): Tue, Jul 16, 2024, 15:30 - 17:00
Place: Seminar Room A
Abstract: I explain several constructions of "affinizatons" of shifted algebras - yangian and similar ones. .One of initial example - Toda system.Studing Toda we naturally find shifted Yangian.Affinzation gives us toroidal version.Then I present several generalizations and geometric applications.