Unramified Whittaker Functions on p-adic Loop Groups
Representation Theory
2014-07-31 v1 Number Theory
Abstract
We define unramified Whittaker functions on the p-adic points of an affine Kac-Moody group, and establish an analogue of the Casselman-Shalika formula for these functions.
Keywords
Cite
@article{arxiv.1407.8072,
title = {Unramified Whittaker Functions on p-adic Loop Groups},
author = {Manish M. Patnaik},
journal= {arXiv preprint arXiv:1407.8072},
year = {2014}
}