MS Seminar (Mathematics - String Theory)

Speaker: Masaki Mori (U Tokyo)
Title: Cellular structure on the Hecke-Clifford superalgebras
Date (JST): Tue, Jul 02, 2013, 13:15 - 14:45
Place: Seminar Room A
Abstract: The Hecke-Clifford superalgebras are super-analogues of the Iwahori-Hecke algebras of type A. Their irreducible representations are classified by Brundan-Kleshchev and Tsuchioka using the categorification of quantum groups of affine type. In this talk, we give another way to construct them by the help of ``cellular structure'' of the superalgebras.
This method generalizes the theory of cellular algebras introduced by Graham-Lehrer.