Wednesday, April 10, 10:30-11:30 AM, in Burnside Hall 920

Michael Groechenig
Non-archimedean integrals and plethystic logarithms

Abstract: I will report on joint work with Wyss and Ziegler, in which we evaluate certain non-archimedean integrals on singular moduli spaces associated with symmetric abelian categories. According to our main result these integrals can be expressed as plethystic logarithms, a formula which is reminiscent of BPS cohomology appearing in the theory of Donaldson-Thomas invariants.