One-arm probabilities for the two-dimensional metric-graph and discrete Gaussian free field

Fuente: arXiv
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Hauptverfasser: Bi, Yijie, Gao, Yifan, Li, Xinyi
Format: Preprint
Veröffentlicht: 2026
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author Bi, Yijie
Gao, Yifan
Li, Xinyi
author_facet Bi, Yijie
Gao, Yifan
Li, Xinyi
contents We study the one-arm probability in the level-set percolation of the discrete and metric-graph Gaussian free field (GFF) defined on a box with Dirichlet boundary conditions. For the metric-graph case, we establish asymptotic estimates on two one-arm probabilities of interest. For the discrete case, we show up-to-constants bounds on the point-to-bulk probability and demonstrate its difference from the metric-graph case.
format Preprint
id arxiv_https___arxiv_org_abs_2603_25400
institution arXiv
publishDate 2026
record_format arxiv
spellingShingle One-arm probabilities for the two-dimensional metric-graph and discrete Gaussian free field
Bi, Yijie
Gao, Yifan
Li, Xinyi
Probability
60K35, 60G15, 60J45, 82B43
We study the one-arm probability in the level-set percolation of the discrete and metric-graph Gaussian free field (GFF) defined on a box with Dirichlet boundary conditions. For the metric-graph case, we establish asymptotic estimates on two one-arm probabilities of interest. For the discrete case, we show up-to-constants bounds on the point-to-bulk probability and demonstrate its difference from the metric-graph case.
title One-arm probabilities for the two-dimensional metric-graph and discrete Gaussian free field
topic Probability
60K35, 60G15, 60J45, 82B43
url https://arxiv.org/abs/2603.25400