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Wall-crossing from Higgs bundles to vortices
October 22, 2021 @ 9:30 am - 10:30 am
Speaker: Du Pei
Title: Wall-crossing from Higgs bundles to vortices
Abstract: Quantum field theories can often be used to uncover hidden algebraic structures in geometry and hidden geometric structures in algebra. In this talk, I will demonstrate how such “wall-crossing” can relate the moduli space of Higgs bundles with the moduli space of vortices.