Depth-zero base change for unramified U(2,1)
Representation Theory
2007-05-23 v1 Number Theory
Abstract
We give an explicit description of L-packets and quadratic base change for depth-zero representations of unramified unitary groups in two and three variables. We show that this base change is compatible with unrefined minimal K-types.
Cite
@article{arxiv.math/0601695,
title = {Depth-zero base change for unramified U(2,1)},
author = {Jeffrey D. Adler and Joshua M. Lansky},
journal= {arXiv preprint arXiv:math/0601695},
year = {2007}
}
Comments
30 pages; uses LaTeX packages graphics (for a rotated table) and xy (for a diagram)