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Bibliographic Details
Main Authors: Garunkštis, Ramūnas, Putrius, Jokūbas
Format: Preprint
Published: 2025
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Online Access:https://arxiv.org/abs/2511.07100
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author Garunkštis, Ramūnas
Putrius, Jokūbas
author_facet Garunkštis, Ramūnas
Putrius, Jokūbas
contents In this paper, we demonstrate the existence of the second moment of the Selberg zeta function for a Fuchsian group of the first kind at $σ= 1$. The prime geodesic theorem plays a crucial role in this context. The proof extends to Beurling zeta-functions satisfying a weak form of the Riemann hypothesis and to general Dirichlet series with positive coefficients, the partial sums of which are well-behaved. Note that by employing the recent approach of Broucke and Hilberdink in proving the second moment theorem, we can circumvent the separation condition introduced by Landau for general Dirichlet series.
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institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Selberg Zeta Functions Have Second Moment At $σ= 1$
Garunkštis, Ramūnas
Putrius, Jokūbas
Number Theory
11M36
In this paper, we demonstrate the existence of the second moment of the Selberg zeta function for a Fuchsian group of the first kind at $σ= 1$. The prime geodesic theorem plays a crucial role in this context. The proof extends to Beurling zeta-functions satisfying a weak form of the Riemann hypothesis and to general Dirichlet series with positive coefficients, the partial sums of which are well-behaved. Note that by employing the recent approach of Broucke and Hilberdink in proving the second moment theorem, we can circumvent the separation condition introduced by Landau for general Dirichlet series.
title Selberg Zeta Functions Have Second Moment At $σ= 1$
topic Number Theory
11M36
url https://arxiv.org/abs/2511.07100