Representations of symplectic reflection algebras and resolutions of deformations of symplectic quotient singularities

Abstract

We give an equivalence of triangulated categories between the derived category of finitely generated representations of symplectic reflection algebras associated with wreath products (with parameter t=0) and the derived category of coherent sheaves on a crepant resolution of the spectrum of the centre of these algebras.

References added and some typos corrected