Density theorems for $\text{GL}_n$ via Rankin-Selberg $L$-functions

Fuente: arXiv
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Auteurs principaux: Lichtman, Jared Duker, Pascadi, Alexandru
Format: Preprint
Publié: 2024
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author Lichtman, Jared Duker
Pascadi, Alexandru
author_facet Lichtman, Jared Duker
Pascadi, Alexandru
contents We obtain density theorems for cuspidal automorphic representations of $\text{GL}_n$ over $\mathbb{Q}$ which fail the generalized Ramanujan conjecture at some place. We depart from previous approaches based on Kuznetsov-type trace formulae, and instead rely on $L$-function techniques. This improves recent results of Blomer near the threshold of the pointwise bounds.
format Preprint
id arxiv_https___arxiv_org_abs_2408_13682
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Density theorems for $\text{GL}_n$ via Rankin-Selberg $L$-functions
Lichtman, Jared Duker
Pascadi, Alexandru
Number Theory
Representation Theory
11F70, 11F66, 11F30, 11R42
We obtain density theorems for cuspidal automorphic representations of $\text{GL}_n$ over $\mathbb{Q}$ which fail the generalized Ramanujan conjecture at some place. We depart from previous approaches based on Kuznetsov-type trace formulae, and instead rely on $L$-function techniques. This improves recent results of Blomer near the threshold of the pointwise bounds.
title Density theorems for $\text{GL}_n$ via Rankin-Selberg $L$-functions
topic Number Theory
Representation Theory
11F70, 11F66, 11F30, 11R42
url https://arxiv.org/abs/2408.13682