On the Motivic Class of the Moduli Stack of Twisted $G$-Covers
Algebraic Geometry
2023-12-29 v3
Abstract
We describe the class, in the Grothendieck group of stacks, of the stack of twisted -covers of genus curves, in terms of the loci corresponding to covers over smooth bases.
Cite
@article{arxiv.2212.14722,
title = {On the Motivic Class of the Moduli Stack of Twisted $G$-Covers},
author = {Massimo Bagnarol and Fabio Perroni},
journal= {arXiv preprint arXiv:2212.14722},
year = {2023}
}