Collection Higher Structures in Holomorphic and Topological Field Theory
Organisateur(s)
Date(s)
27/04/2024
Geometric representation theory of double affine Hecke algebra
I will talk about physics approach to understand representation theory of double affine Hecke algebra (DAHA). DAHA can be realized as an algebra of line operators in 4d N=2* theory and therefore it appears as quantization of coordinate ring of Hitchin moduli space over once-punctured torus. Using 2d A-model on the Hitchin moduli space, I will explain relationship between representation category of DAHA and Fukaya category of the Hitchin moduli space.
