Geometric representation theory, symplectic duality, and 3d supersymmetric gauge theory

Geometry Topology Seminar
Friday, January 9, 2015 - 14:05
1 hour (actually 50 minutes)
Skiles 006
IAS, Princeton
Recently, a "symplectic duality" between D-modules on certainpairs of algebraic symplectic manifolds was discovered, generalizingclassic work of Beilinson-Ginzburg-Soergel in geometric representationtheory. I will discuss how such dual spaces (some known and some new) arisenaturally in supersymmetric gauge theory in three dimensions.