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November 2017 An explicit formula of the unramified Shintani functions for $(\mathbf{GSp}_{4},\mathbf{GL}_{2} \times_{\mathbf{GL}_{1}} \mathbf{GL}_{2})$ and its application
Kohta Gejima
Proc. Japan Acad. Ser. A Math. Sci. 93(9): 105-110 (November 2017). DOI: 10.3792/pjaa.93.105

Abstract

Let $F$ be a non-archimedean local field of arbitrary characteristic. In this paper, we announce an explicit formula of the unramified Shintani functions for $(\mathbf{GSp}_{4}(F),(\mathbf{GL}_{2} \times_{\mathbf{GL}_{1}} \mathbf{GL}_{2})(F))$. As an application, we compute a local zeta integral, which represents the spin $L$-factor of $\mathbf{GSp}_{4}$.

Citation

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Kohta Gejima. "An explicit formula of the unramified Shintani functions for $(\mathbf{GSp}_{4},\mathbf{GL}_{2} \times_{\mathbf{GL}_{1}} \mathbf{GL}_{2})$ and its application." Proc. Japan Acad. Ser. A Math. Sci. 93 (9) 105 - 110, November 2017. https://doi.org/10.3792/pjaa.93.105

Information

Published: November 2017
First available in Project Euclid: 2 November 2017

zbMATH: 06850983
MathSciNet: MR3719451
Digital Object Identifier: 10.3792/pjaa.93.105

Subjects:
Primary: 22E50
Secondary: 11F70 , 20G25 , 43A90

Keywords: automorphic $L$-functions , Shintani functions , zeta integrals

Rights: Copyright © 2017 The Japan Academy

Vol.93 • No. 9 • November 2017
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