Base change for Bernstein centers of depth zero principal series blocks
Representation Theory
2011-04-11 v2 Number Theory
Abstract
Let be an unramified group over a -adic field. This article introduces a base change homomorphism for Bernstein centers of depth-zero principal series blocks for and proves the corresponding base change fundamental lemma. This result is used in the approach to Shimura varieties with -level structure initiated by M. Rapoport and the author in [HR2].
Keywords
Cite
@article{arxiv.1012.4968,
title = {Base change for Bernstein centers of depth zero principal series blocks},
author = {Thomas J. Haines},
journal= {arXiv preprint arXiv:1012.4968},
year = {2011}
}
Comments
40 pages, no figures. Minor mistake in section 10 corrected