Date
2024/06/24 Mon 15:00 - 16:30
Room
6号館609号室
Speaker
Christopher Mahadeo
Affiliation
University of Illinois Chicago
Abstract
Prior works relating meromorphic Higgs bundles to topological recursion have considered non-singular models that allow the recursion to be carried out on a smooth Riemann surface. I will discuss some recent work where we define a "twisted topological recursion" on the spectral curve of a twisted Higgs bundle, and show that the g=0 components of the recursion compute the Taylor expansion of the period matrix of the spectral curve, mirroring a result of for ordinary Higgs bundles and topological recursion.