p-adic integration for the Hitchin system
Date
Thursday, December 21, 2017 13:00 - 15:00
Speaker
Michael Gröchenig (FU Berlin)
Location
Big Seminar room Ground floor / Office Bldg West (I21.EG.101)
Series
Seminar/Talk
Tags
Mathematics and CS Seminar
Host
Tamas Hausel
Contact
Url
I will report on joint work with Dimitri Wyss and Paul Ziegler. We will discuss p-adic integrals of Hasse invariants of canonical gerbes on moduli spaces of Higgs bundles. This can be applied to solve a conjecture by Hausel--Thaddeus and sheds new light on geometric endoscopy.