Equality of the critical inverse temperatures for the one- and two-sided Dyson models

Fuente: arXiv
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Auteurs principaux: Berger, Noam, Johansson, Anders, Öberg, Anders
Format: Preprint
Publié: 2025
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author Berger, Noam
Johansson, Anders
Öberg, Anders
author_facet Berger, Noam
Johansson, Anders
Öberg, Anders
contents We prove that the critical inverse temperatures $β_c^{\mathbb N}(α)$ and $β_c^{\mathbb Z}(α)$ for the one- and two-sided Dyson models are the same when the power of the interaction strength $α$ satisfies $1<α<2$. We conjecture that this is true also in the remaining case of $α=2$.
format Preprint
id arxiv_https___arxiv_org_abs_2512_17451
institution arXiv
publishDate 2025
record_format arxiv
spellingShingle Equality of the critical inverse temperatures for the one- and two-sided Dyson models
Berger, Noam
Johansson, Anders
Öberg, Anders
Probability
Mathematical Physics
37D35 (Primary), 37A60, 82B20, 82B26, 82C27
We prove that the critical inverse temperatures $β_c^{\mathbb N}(α)$ and $β_c^{\mathbb Z}(α)$ for the one- and two-sided Dyson models are the same when the power of the interaction strength $α$ satisfies $1<α<2$. We conjecture that this is true also in the remaining case of $α=2$.
title Equality of the critical inverse temperatures for the one- and two-sided Dyson models
topic Probability
Mathematical Physics
37D35 (Primary), 37A60, 82B20, 82B26, 82C27
url https://arxiv.org/abs/2512.17451