On an Ichino–Ikeda type formula of Whittaker periods for unitary groups

Abstract Lapid and Mao conjectured an Ichino–Ikeda type formula of Whittaker periods for any quasi‐split reductive groups and metaplectic groups. In this paper, we prove this formula for any irreducible cuspidal globally generic automorphic representation of quasi‐split unitary groups.

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Publication Details

Journal
Proceedings of the London Mathematical Society
Published
2026-10-31
DOI
https://doi.org/10.1112/plms.70242
Primary Topic
Advanced Algebra and Geometry
Type
article
Field-Weighted Citation Impact
0.00

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article

On an Ichino–Ikeda type formula of Whittaker periods for unitary groups

Kazuki Morimoto
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Proceedings of the London Mathematical Society
Advanced Algebra and Geometry
article

On an Ichino–Ikeda type formula of Whittaker periods for unitary groups

Kazuki Morimoto
article en

Abstract

Abstract Lapid and Mao conjectured an Ichino–Ikeda type formula of Whittaker periods for any quasi‐split reductive groups and metaplectic groups. In this paper, we prove this formula for any irreducible cuspidal globally generic automorphic representation of quasi‐split unitary groups.

Proceedings of the London Mathematical SocietyVol. 133(5)
Kobe University (JP)
Japan Society for the Promotion of Science
Openalex Percentile: Top 95%
Advanced Algebra and Geometry
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On an Ichino–Ikeda type formula of Whittaker periods for unitary groups — Kazuki Morimoto · Proceedings of the London Mathematical Society (2026) | TGRS Research Map | TGRS