Infinite dihedral Wakimoto sheaves
Representation Theory
2023-03-30 v1
Abstract
We study the extension groups between (modular) Wakimoto sheaves in type . Firstly we determine them completely over characteristic zero fields. Secondly we describe a dg model which allows us to compute these groups in the antispherical category for arbitrary coefficients.
Cite
@article{arxiv.2303.16858,
title = {Infinite dihedral Wakimoto sheaves},
author = {Leonardo Maltoni},
journal= {arXiv preprint arXiv:2303.16858},
year = {2023}
}
Comments
44 pages