The metaplectic Casselman-Shalika formula

McNamara, Peter

doi:10.1090/tran/6597

The metaplectic Casselman-Shalika formula
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by Peter J. McNamara PDF

Trans. Amer. Math. Soc. 368 (2016), 2913-2937

Abstract:

This paper studies spherical Whittaker functions for central extensions of reductive groups over local fields. We follow the development of Chinta and Offen to produce a metaplectic Casselman-Shalika formula for tame covers of all unramified groups.

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