{
  "annotation_id": "3136d338-e6d7-43dd-8d21-87d297239bee",
  "date_created": "2026-03-02T18:00:04.574000Z",
  "date_modified": "2026-03-02T18:00:04.574000Z",
  "file_hash": "bba6ab083b77a608dddf84e297200673da698b08cab61ae0f76d2cccbab946fc",
  "private": false,
  "record": {
    "abstract": "By minimizing free energy density, we show that the stellar core of a\nhydrogen burning star is not in a global thermodynamical equilibrium unless\ndensity, temperature, mass and composition assume given values. The core (as\nthe solar interior) may be viewed more appropriately as a metastable state with\nvery long lifetime. Slightly non-extensive distribution function could be the\nnatural distribution for a weakly non-ideal plasma like a stellar core and\nrepresents a more appropriate approximation to this system than a Maxwellian\ndistribution, without affecting bulk properties of stars.",
    "arxiv_id": "nucl-th/0501050",
    "authors": [
      "F. Ferro",
      "A. Lavagno",
      "P. Quarati"
    ],
    "categories": [
      "nucl-th",
      "astro-ph",
      "cond-mat.stat-mech",
      "hep-ph"
    ],
    "doi": "10.1016/j.physleta.2005.01.011",
    "journal_ref": "Phys.Lett. A336 (2005) 370-377",
    "title": "Metastable and stable equilibrium states of stellar electron-nuclear   plasmas",
    "url": "https://arxiv.org/abs/nucl-th/0501050"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0dbbba49-27f0-42ea-ab6f-e1a4f5f3511e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}