{
  "abstract": "Neutrino flavor conversion profoundly impacts the explosion mechanism and multi-messenger emission of core-collapse supernovae. Yet, state-of-the-art hydrodynamic simulations of neutrino-dense astrophysical environments cannot account for neutrino quantum kinetics, necessitating subgrid schemes to model the impact of neutrino self-interaction on the quasi-steady flavor configuration. We present semi-analytic approximations for the outcomes of both slow and fast flavor conversions in quasi-homogeneous systems with periodic boundary conditions. Independent of the mass ordering, our ansatz demonstrates excellent agreement with multi-angle and multi-energy solutions of the neutrino kinetic equations across a wide range of representative (anti)neutrino distributions.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2608.06464",
  "author_total": 2,
  "authors": [
    {
      "name": "Manuel Goimil-García"
    },
    {
      "name": "Irene Tamborra"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/2w8s0327nmnje.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2608.06464",
  "fulltext_url": null,
  "id": "2w8s0327nmnje",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2608.06464",
  "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",
      "astro-ph.HE"
    ],
    [
      "arxiv",
      "hep-ph"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2608.06464",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-27",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/2w8s0327nmnje.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:36:22Z",
      "native_id": "2608.06464",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2608.06464"
    }
  ],
  "subjects": [
    {
      "field": "astronomy",
      "origin": "arxiv:astro-ph.HE",
      "subfield": "high-energy-astrophysics"
    },
    {
      "field": "physics",
      "origin": "arxiv:hep-ph",
      "subfield": "high-energy"
    }
  ],
  "title": "Quasi-steady flavor configuration of multi-energy neutrino ensembles",
  "title_text": "Quasi-steady flavor configuration of multi-energy neutrino ensembles",
  "type": "preprint",
  "updated_at": "2026-11-01T12:20:44Z",
  "url": "https://research.draconitic.com/paper/2w8s0327nmnje",
  "venue": "arXiv",
  "versions": [
    {
      "doi": "10.1103/3w9f-wyvl",
      "pid": null,
      "relation": "published-as",
      "title": null,
      "venue": null
    }
  ]
}