{
  "abstract": "We study correlation functions in conserved nonequilibrium mixtures, including multi-temperature systems and non-reciprocal field theories. The corresponding linear theory is short-ranged, and nonlinearities are irrelevant in the renormalization-group sense. Nonetheless, we find that these nonlinearities generate long-ranged three-point correlations in the isotropic disordered phase. Our analytical predictions, which are based on a phenomenological theory, are confirmed by numerical simulations of Brownian colloids in contact with thermal baths at different temperatures. Dangerously irrelevant nonlinearities in nonequilibrium mixtures thus offer a new route to long-range correlations, supporting the hypothesis that such correlations are not the exception but the rule out of equilibrium.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2606.14651",
  "author_total": 4,
  "authors": [
    {
      "name": "Jessica Metzger"
    },
    {
      "name": "Yariv Kafri"
    },
    {
      "name": "Mehran Kardar"
    },
    {
      "name": "Julien Tailleur"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/bjk1612568ak1.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2606.14651",
  "fulltext_url": null,
  "id": "bjk1612568ak1",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2606.14651",
  "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.soft"
    ],
    [
      "arxiv",
      "cond-mat.stat-mech"
    ],
    [
      "openalex",
      "3109|Advanced Thermodynamics and Statistical Mechanics"
    ]
  ],
  "openalex": "W7164866437",
  "pdf_url": "https://arxiv.org/pdf/2606.14651",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-19",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/bjk1612568ak1.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:34:04Z",
      "native_id": "2606.14651",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2606.14651"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.soft",
      "subfield": "condensed-matter"
    },
    {
      "field": "physics",
      "origin": "arxiv:cond-mat.stat-mech",
      "subfield": "statistical-nonlinear"
    }
  ],
  "title": "Generic long-range correlations in conserved nonequilibrium mixtures",
  "title_text": "Generic long-range correlations in conserved nonequilibrium mixtures",
  "type": "preprint",
  "updated_at": "2026-10-30T12:34:04Z",
  "url": "https://research.draconitic.com/paper/bjk1612568ak1",
  "venue": "arXiv",
  "versions": []
}