Canonical $\beta$-extensions
Representation Theory
2021-11-29 v2 Number Theory
Abstract
We compare the level zero part of the type of a representation of GL(n) over a non-archimedean local field with the tame part of its Langlands parameter restricted to inertia. By normalizing this comparison, we construct canonical -extensions of maximal simple characters.
Cite
@article{arxiv.1802.06909,
title = {Canonical $\beta$-extensions},
author = {Andrea Dotto},
journal= {arXiv preprint arXiv:1802.06909},
year = {2021}
}
Comments
v2: major expository changes, main result essentially unchanged, submitted version