Character sheaves for symmetric pairs: spin groups
Representation Theory
2025-01-06 v1
Abstract
We determine character sheaves for symmetric pairs associated to spin groups. In particular, we determine the cupsidal character sheaves and show that they can be obtained via the nearby cycle construction of [GVX] and its generalisation in [VX2].
Keywords
Cite
@article{arxiv.2111.00403,
title = {Character sheaves for symmetric pairs: spin groups},
author = {Ting Xue},
journal= {arXiv preprint arXiv:2111.00403},
year = {2025}
}