Generic local deformation rings when $l \neq p$
Number Theory
2023-12-06 v1 Representation Theory
Abstract
We determine the local deformation rings of sufficiently generic mod representations of the Galois group of a -adic field, when , relating them to the space of -power-stable semisimple conjugacy classes in the dual group. As a consequence we give a local proof of the Breuil--M\'{e}zard conjecture of the author, in the tame case.
Cite
@article{arxiv.2007.13397,
title = {Generic local deformation rings when $l \neq p$},
author = {Jack Shotton},
journal= {arXiv preprint arXiv:2007.13397},
year = {2023}
}
Comments
28 pages. Comments welcome!