Symplectic duality and twisted quasimaps

Abstract: Hypertoric varieties are a hyperkahler analogue of toric varieties which arise frequently in geometric representation theory. I will explain how the virtual count of twisted quasimaps to a hypertoric variety can be reformulated as a kind of trace on a periodized symplectically dual hypertoric. Joint work with Artan Sheshmani and Shing-Tung Yau.

algebraic geometrysymplectic geometry

Audience: researchers in the topic

M-seminar