Overgroups of regular unipotent elements, finite and algebraic
Donna Testerman (École Polytechnique Fédérale de Lausanne (EPFL))
MSRI: Simons Auditorium
I will report a recent joint work with Cédric Bonnafé in which we compute equivariant cohomology of smooth Calogero-Moser spaces using representation theory of rational Cherednik algebras. We also give an application to the computation of equivariant cohomology of related symplectic resolutions.