5 citations · 15 across the 10 of their papers we have counts for
10 papers
An informal introduction to categorical representation theory and the local geometric Langlands program
Gurbir Dhillon
We provide a motivated introduction to the theory of categorical actions of groups and the local geometric Langlands program. Along the way we emphasize applications, old and new,…
Coulomb branches of noncotangent type (with appendices by Gurbir Dhillon and Theo Johnson-Freyd)
Alexander Braverman, Gurbir Dhillon, Michael Finkelberg +2
We propose a construction of the Coulomb branch of a gauge theory corresponding to a choice of a connected reductive group and a symplectic finite-dimensio…
The Drinfeld--Sokolov reduction of admissible representations of affine Lie algebras
Gurbir Dhillon
Fix an affine Lie algebra with associated principal affine W-algebra . A basic conjecture of Frenkel--Kac--Wakimoto asserts that Drinfeld-…
Affine Harish-Chandra bimodules and Steinberg--Whittaker localization
Justin Campbell, Gurbir Dhillon
We construct categories of Harish-Chandra bimodules for affine Lie algebras analogous to Harish-Chandra bimodules with infinitesimal characters for simple Lie algebras, addressing…
Localization for affine -algebras
Gurbir Dhillon, Sam Raskin
We prove a localization theorem for affine -algebras in the spirit of Beilinson--Bernstein and Kashiwara--Tanisaki. More precisely, for any non-critical regular weight , we i…
Bernstein-Gelfand-Gelfand resolutions and the constructible -structure
Gurbir Dhillon
We consider analogues of the Bernstein-Gelfand-Gelfand resolution in a highest weight category . We prove the resulting category of complexes is a chain-level lift of…