Characteristic Classes of Cameral Covers
Algebraic Geometry
2018-08-16 v4
Abstract
We study the stack M of cameral covers for a complex reductive group G, introduced by Donagi and Gaitsgory. We compute its rational cohomology ring. In the special case G=GL(n), M is the stack of spectral covers. We also compute the cohomology ring of the stack of abstract regular G-Higgs bundles.
Keywords
Cite
@article{arxiv.1511.07410,
title = {Characteristic Classes of Cameral Covers},
author = {Edward Dewey},
journal= {arXiv preprint arXiv:1511.07410},
year = {2018}
}
Comments
30 pages