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arXiv · 2512.20525

Twisted character formula for toral supercuspidal representations

Masao Oi
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Abstract

We establish an explicit formula for twisted Harish-Chandra characters of toral supercuspidal representations of p-adic reductive groups under several technical assumptions. Our setup especially includes the case of a quasi-split group equipped with an involution.

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Masao Oi. 2025-12-23. Twisted character formula for toral supercuspidal representations. https://arxiv.org/abs/2512.20525

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