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arXiv · 2510.25556

On some non-principal locally analytic representations induced by Whittaker modules

Sascha Orlik
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Abstract

Let G be a connected split reductive p-adic Lie group. This paper can be seen as a continuation of [12] and is about the construction of locally analytic G-representations which do not lie in the principal series. Here we consider locally analytic representations which are induced by Whittaker modules of the attached Lie algebra. We prove that they are inadmissible and topologically irreducible in case the Whittaker module is simple. On the other hand, we show that the naive Jacquet functor of these representations vanishes for all parabolic subgroups. However, they do not satisfy the definition of supercuspidality in the sense of Kohlhaase.

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Sascha Orlik. 2025-10-29. On some non-principal locally analytic representations induced by Whittaker modules. https://arxiv.org/abs/2510.25556

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