Generic Fibers of Parahoric Hitchin Systems
Algebraic Geometry
2020-08-10 v1
Abstract
In this paper, we talk about parahoric Hitchin systems over smooth projective curves with structure group a semisimple simply connected group. We describe the geometry of generic fibers of parahoric Hitchin fibrations using root stacks. We work over an algebraically closed field with a mild assumption of the characteristic. All of these can be treated as a generalization of GLn case in [SWW19]
Keywords
Cite
@article{arxiv.2008.02899,
title = {Generic Fibers of Parahoric Hitchin Systems},
author = {Bin Wang},
journal= {arXiv preprint arXiv:2008.02899},
year = {2020}
}
Comments
30 pages, and comments are welcome!