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

Iain Gordon, S. Paul Smith

Published 2003-10-13, updated 2003-11-17Version 2

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.