Title of Seminar: Algebraic Geometry Preprint Seminar 2025
Title of Talk: Character sheaves on loop Lie algebras: polar partition
Speaker: Anirban Sarkar, TIFR, Mumbai
Date: November 25, 2025
Time: 16:00:00 Hours
Venue: AG-77

Abstract: In this paper we propose a partition of loop Lie algebras into invariant sets parametrized by polar data. Our polar partition is motivated by J-K. Yu's construction of supercuspidal representations and leads to a conjectural construction of character sheaves on loop Lie algebras.