Uniqueness and CLT for the Ground State of the Disordered Monomer-Dimer Model on $\mathbb{Z}^{d}$

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Hauptverfasser: Krishnan, Kesav, Ray, Gourab
Format: Preprint
Veröffentlicht: 2024
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author Krishnan, Kesav
Ray, Gourab
author_facet Krishnan, Kesav
Ray, Gourab
contents We prove that the disordered monomer-dimer model does not admit infinite volume incongruent ground states in $\mathbb{Z}^d$ which can be obtained as a limit of finite volume ground states. Furthermore, we also prove that these ground states are stable under perturbation of the weights in a precise sense. As an application, we obtain a CLT for the ground state weight for a growing sequence of tori. Our motivation stems from a similar and long standing open question for the short range Edwards-Anderson spin glass model.
format Preprint
id arxiv_https___arxiv_org_abs_2406_13089
institution arXiv
publishDate 2024
record_format arxiv
spellingShingle Uniqueness and CLT for the Ground State of the Disordered Monomer-Dimer Model on $\mathbb{Z}^{d}$
Krishnan, Kesav
Ray, Gourab
Mathematical Physics
Probability
Primary: 60F05, Secondary: 82B44, Tertiary: 82B20
We prove that the disordered monomer-dimer model does not admit infinite volume incongruent ground states in $\mathbb{Z}^d$ which can be obtained as a limit of finite volume ground states. Furthermore, we also prove that these ground states are stable under perturbation of the weights in a precise sense. As an application, we obtain a CLT for the ground state weight for a growing sequence of tori. Our motivation stems from a similar and long standing open question for the short range Edwards-Anderson spin glass model.
title Uniqueness and CLT for the Ground State of the Disordered Monomer-Dimer Model on $\mathbb{Z}^{d}$
topic Mathematical Physics
Probability
Primary: 60F05, Secondary: 82B44, Tertiary: 82B20
url https://arxiv.org/abs/2406.13089