{
  "abstract": "We are interested in modelling superfluid helium-4, the common isotope of helium, of atomic number 4. We present a mathematically solvable toy model of the phase transition between the normal liquid and superfluid phases and use it to show how an order parameter can be obtained for the superfluid.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2608.05354",
  "author_total": 1,
  "authors": [
    {
      "name": "Charles Radin"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/8pdhm8xkd53ts.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2608.05354",
  "fulltext_url": null,
  "id": "8pdhm8xkd53ts",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2608.05354",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "cond-mat.stat-mech"
    ],
    [
      "arxiv",
      "math-ph"
    ],
    [
      "arxiv",
      "math.MP"
    ],
    [
      "openalex",
      "3107|Quantum, superfluid, helium dynamics"
    ]
  ],
  "openalex": "W7201865475",
  "pdf_url": "https://arxiv.org/pdf/2608.05354",
  "pmcid": null,
  "pmid": null,
  "published": "2026-09-04",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/8pdhm8xkd53ts.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:19:14Z",
      "native_id": "2608.05354",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2608.05354"
    }
  ],
  "subjects": [
    {
      "field": "mathematics",
      "origin": "arxiv:math-ph",
      "subfield": "mathematical-physics"
    },
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.stat-mech",
      "subfield": "statistical-nonlinear"
    }
  ],
  "title": "Superfluid helium",
  "title_text": "Superfluid helium",
  "type": "preprint",
  "updated_at": "2026-10-30T12:19:18Z",
  "url": "https://research.draconitic.com/paper/8pdhm8xkd53ts",
  "venue": "arXiv",
  "versions": []
}