The talk is based on a joint work with Pablo Boixeda Alvarez, arXiv:2104.09543. We study the equivariant Borel-Moore homology of certain affine Springer fibers and relate them to the global sections of suitable vector bundles arising from Procesi bundles on Q-factorial terminalizations of symplectic quotient singularities. This relation should give some information on the center of the principal block of the small quantum group. Our main technique is based on studying bimodules over Cherednik algebras.
Springer, Procesi and Cherednik
22.06.2021 16:00 - 17:30
Organiser:
H. Grobner, A. Minguez-Espallargas, A. Mellit
Location:
Meeting ID: 431 655 310, Passcode: 0cnL5d