Pair Correlation of Zeros of the Riemann Zeta Function I: Proportions of Simple Zeros and Critical Zeros

Fuente: arXiv
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Autores principales: Baluyot, Siegfred Alan C., Goldston, Daniel Alan, Suriajaya, Ade Irma, Turnage-Butterbaugh, Caroline L.
Formato: Preprint
Publicado: 2025
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author Baluyot, Siegfred Alan C.
Goldston, Daniel Alan
Suriajaya, Ade Irma
Turnage-Butterbaugh, Caroline L.
author_facet Baluyot, Siegfred Alan C.
Goldston, Daniel Alan
Suriajaya, Ade Irma
Turnage-Butterbaugh, Caroline L.
contents Assuming the Riemann Hypothesis (RH), Montgomery proved a theorem in 1973 concerning the pair correlation of zeros of the Riemann zeta-function and applied this to prove that at least $2/3$ of the zeros are simple. In this paper, we investigate the versatility of the pair correlation method and show, for the first time, that it can be used to prove results on the \emph{horizontal distribution} of zeros of the Riemann zeta-function. In earlier work we showed how to remove RH from Montgomery's theorem and, in turn, obtain results on simple zeros assuming conditions on the zeros that are weaker than RH. Here we assume a more general condition, namely that all the zeros $ρ= β+iγ$ with $T<γ\le 2T$ are in a narrow vertical box centered on the critical line with width $b/\log T$, where $b\to 0$ as $T\to \infty$. We first prove the generalization of Montgomery's result that at least $2/3$ of zeros are simple, and we then prove the new result that the pair correlation method yields at least $2/3$ of the zeros on the critical line. We also use the pair correlation method to prove that at least $1/3$ of the zeros are both simple and on the critical line, a result already known unconditionally using different methods.
format Preprint
id arxiv_https___arxiv_org_abs_2501_14545
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Pair Correlation of Zeros of the Riemann Zeta Function I: Proportions of Simple Zeros and Critical Zeros
Baluyot, Siegfred Alan C.
Goldston, Daniel Alan
Suriajaya, Ade Irma
Turnage-Butterbaugh, Caroline L.
Number Theory
11M06, 11M26
Assuming the Riemann Hypothesis (RH), Montgomery proved a theorem in 1973 concerning the pair correlation of zeros of the Riemann zeta-function and applied this to prove that at least $2/3$ of the zeros are simple. In this paper, we investigate the versatility of the pair correlation method and show, for the first time, that it can be used to prove results on the \emph{horizontal distribution} of zeros of the Riemann zeta-function. In earlier work we showed how to remove RH from Montgomery's theorem and, in turn, obtain results on simple zeros assuming conditions on the zeros that are weaker than RH. Here we assume a more general condition, namely that all the zeros $ρ= β+iγ$ with $T<γ\le 2T$ are in a narrow vertical box centered on the critical line with width $b/\log T$, where $b\to 0$ as $T\to \infty$. We first prove the generalization of Montgomery's result that at least $2/3$ of zeros are simple, and we then prove the new result that the pair correlation method yields at least $2/3$ of the zeros on the critical line. We also use the pair correlation method to prove that at least $1/3$ of the zeros are both simple and on the critical line, a result already known unconditionally using different methods.
title Pair Correlation of Zeros of the Riemann Zeta Function I: Proportions of Simple Zeros and Critical Zeros
topic Number Theory
11M06, 11M26
url https://arxiv.org/abs/2501.14545