{
  "annotation_id": "7b4cadfc-cb41-4ca8-8429-50774a978d4d",
  "date_created": "2026-03-02T18:00:01.194000Z",
  "date_modified": "2026-03-02T18:00:01.194000Z",
  "file_hash": "c5e7230c8c06f99ed8968b27493f757b7efe2b1d90091f098d03ca014ac62ca0",
  "private": false,
  "record": {
    "abstract": "We apply the chiral SU(3) quark mean field model to study the properties of\nstrange hadronic matter at finite temperature. The liquid-gas phase transition\nis studied as a function of the strangeness fraction. The pressure of the\nsystem cannot remain constant during the phase transition, since there are two\nindependent conserved charges (baryon and strangeness number). In a range of\ntemperatures around 15 MeV (precise values depending on the model used) the\nequation of state exhibits multiple bifurcates. The difference in the\nstrangeness fraction $f_s$ between the liquid and gas phases is small when they\ncoexist. The critical temperature of strange matter turns out to be a\nnon-trivial function of the strangeness fraction.",
    "arxiv_id": "nucl-th/0407056",
    "authors": [
      "P. Wang",
      "D. B. Leinweber",
      "A. W. Thomas",
      "A. G. Williams"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.70.055204",
    "journal_ref": "Phys. Rev. C70 (2004) 055204",
    "title": "Liquid-gas phase transition in nuclear matter including strangeness",
    "url": "https://arxiv.org/abs/nucl-th/0407056"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a017a3aa-f075-41ab-84d9-6b5477d18dc9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}