19 research outputs found
Constructible characters and canonical bases
We give closed formulas for all vectors of the canonical basis of a level 2
irreducible integrable representation of . These formulas
coincide at v=1 with Lusztig's formulas for the constructible characters of the
Iwahori-Hecke algebras of type B and D.Comment: 16 page
ON THE MACKEY FORMULAS FOR CYCLOTOMIC HECKE ALGEBRAS AND CATEGORIES ℴ OF RATIONAL CHEREDNIK ALGEBRAS
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Row and column removal in the q-deformed Fock space
Analogues of James's row and column removal theorems are proved for the q-decomposition numbers arising from the canonical basis in the q-deformed Fock space