Lie Groups Seminar

Yiannis LoizidesCornell University
Hamiltonian loop group spaces and a theorem of Teleman and Woodward

Friday, October 22, 2021 - 3:45pm
Malott 406

Abstract: Several years ago Teleman and Woodward discovered a formula for the index of K-theory classes on the moduli space of G-bundles on a curve. I will describe a new approach to their result that passes through gauge theory and the index of families of elliptic boundary-value problems.