PreprintCC BY-NC-ND 4.0arXiv
The Critical Cauchy Boundary for Gibbs Partitions
Abstract
We study critical Gibbs partitions whose component law is in the domain of attraction of a spectrally positive stable law of index one. In the dense phase, we prove a local limit theorem for the number of components and functional limits for their sizes. We also describe convergent and divergent condensation regimes, and a phase transition at a boundary in which the dense and condensation contributions compete.
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BibTeX
@misc{baeriswyl2026critical,
title = {{The Critical Cauchy Boundary for Gibbs Partitions}},
author = {Fabien Baeriswyl and Benedikt Stufler},
howpublished = {arXiv},
year = {2026},
month = nov,
doi = {10.48550/arxiv.2611.05285},
eprint = {2611.05285},
archivePrefix = {arXiv},
url = {https://arxiv.org/abs/2611.05285},
note = {CC BY-NC-ND 4.0},
}
RIS
TY - UNPB
TI - The Critical Cauchy Boundary for Gibbs Partitions
AU - Fabien Baeriswyl
AU - Benedikt Stufler
PY - 2026
DA - 2026/11/03
PB - arXiv
DO - 10.48550/arxiv.2611.05285
UR - https://arxiv.org/abs/2611.05285
AB - We study critical Gibbs partitions whose component law is in the domain of attraction of a spectrally positive stable law of index one. In the dense phase, we prove a local limit theorem for the number of components and functional limits for their sizes. We also describe convergent and divergent condensation regimes, and a phase transition at a boundary in which the dense and condensation contributions compete.
ER -