{
  "abstract": "We present a minimal classical lattice model of superfluidity at arbitrarily high temperatures, using a modified three-dimensional XY model with ``soft\" rotors. The global U(1) symmetry is spontaneously broken above a positive critical temperature due to entropic order. We study hydrodynamics in this high-temperature regime and verify consistency with the fluctuation-dissipation theorem, explaining how the large noise variance at very high temperatures is not sufficient to destroy superfluidity or the long lifetime of Goldstone modes.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.12635",
  "author_total": 2,
  "authors": [
    {
      "name": "Isabella Zane"
    },
    {
      "name": "Andrew Lucas"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/2jngsjzsrs702.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.12635",
  "fulltext_url": null,
  "id": "2jngsjzsrs702",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.12635",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "cond-mat.stat-mech"
    ],
    [
      "openalex",
      "3104|Theoretical and Computational Physics"
    ]
  ],
  "openalex": "W7221545791",
  "pdf_url": "https://arxiv.org/pdf/2610.12635",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-08",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/2jngsjzsrs702.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:28:36Z",
      "native_id": "2610.12635",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.12635"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.stat-mech",
      "subfield": "statistical-nonlinear"
    }
  ],
  "title": "Entropic-ordered superfluid",
  "title_text": "Entropic-ordered superfluid",
  "type": "preprint",
  "updated_at": "2026-10-30T12:28:36Z",
  "url": "https://research.draconitic.com/paper/2jngsjzsrs702",
  "venue": "arXiv",
  "versions": []
}