Character sheaves for symmetric pairs: special linear groups
Representation Theory
2025-03-25 v1 Algebraic Geometry
Abstract
We give an explicit description of character sheaves for the symmetric pairs associated to inner involutions of the special linear groups. We make use of the general strategy given in [VX1] and central character consideration. We also determine the cuspidal character sheaves.
Cite
@article{arxiv.2110.13451,
title = {Character sheaves for symmetric pairs: special linear groups},
author = {Kari Vilonen and Ting Xue},
journal= {arXiv preprint arXiv:2110.13451},
year = {2025}
}
Comments
arXiv admin note: substantial text overlap with arXiv:1806.02506