Speaker

上田衛 (京都大学大学院理学研究科)

Date

October 5, 13:45-14:35

Title

Affine Super Yangians and Rectangular \(W\)-superalgebras

Abstract

Motivated by the generalized AGT conjecture in this talk I will construct surjective homomorphisms from the affine super Yangians to the universal enveloping algebras of rectangular \(W\)-superalgebras.

This result is a super affine analogue of a result of Ragoucy and Sorba, which gave the surjective homomorphism from the finite Yangians of type \(A\) to the finite \(W\)-algebras of type \(A\).