Modular affine Hecke category and regular unipotent centralizer, I - Archive ouverte HAL Access content directly
Preprints, Working Papers, ... Year : 2020

Modular affine Hecke category and regular unipotent centralizer, I

Abstract

In this paper we provide, under some mild explicit assumptions, a geometric description of the category of representations of the centralizer of a regular unipotent element in a reductive algebraic group in terms of perverse sheaves on the Langlands dual affine flag variety. This equivalence is suggested and motivated by the "geometric Langlands" philosophy.
Fichier principal
Vignette du fichier
reg-quotient.pdf (660.77 Ko) Télécharger le fichier
Origin Files produced by the author(s)
Loading...

Dates and versions

hal-02571688 , version 1 (13-05-2020)

Identifiers

Cite

Roman Bezrukavnikov, Simon Riche, Laura Rider. Modular affine Hecke category and regular unipotent centralizer, I. 2020. ⟨hal-02571688⟩
35 View
57 Download

Altmetric

Share

Gmail Mastodon Facebook X LinkedIn More