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The transition between order to disorder in the Seppäläinen-Johansson model
Abstract
We study the Seppäläinen-Johansson model of first-passage percolation along a region of the plane where it moves from an ordered to a disordered phase, represented by a 2nd order discontinuity in its limit shape function. The fluctuations in this transition region are of order one, and we determine that certain limiting statistics are described by Fredholm determinants and are closely related to the largest eigenvalue of the GUE.
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BibTeX
@misc{rahman2026transition,
title = {{The transition between order to disorder in the Seppäläinen-Johansson model}},
author = {Mustazee Rahman},
howpublished = {arXiv},
year = {2026},
month = oct,
doi = {10.48550/arxiv.2610.22557},
eprint = {2610.22557},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2610.22557},
}
RIS
TY - UNPB
TI - The transition between order to disorder in the Seppäläinen-Johansson model
AU - Mustazee Rahman
PY - 2026
DA - 2026/10/15
PB - arXiv
DO - 10.48550/arxiv.2610.22557
UR - https://arxiv.org/abs/2610.22557
AB - We study the Seppäläinen-Johansson model of first-passage percolation along a region of the plane where it moves from an ordered to a disordered phase, represented by a 2nd order discontinuity in its limit shape function. The fluctuations in this transition region are of order one, and we determine that certain limiting statistics are described by Fredholm determinants and are closely related to the largest eigenvalue of the GUE.
ER -