{
  "annotation_id": "77f00546-d355-4908-83ab-e9ad59fb3d22",
  "date_created": "2026-03-02T18:00:18.969000Z",
  "date_modified": "2026-03-02T18:00:18.969000Z",
  "file_hash": "d6a6ae9bfb21e901e7f32aa78f0cb783f9cfd50459f43a977137bfffb50fdde8",
  "private": false,
  "record": {
    "abstract": "A canonical ensemble model is used to describe a caloric curve of nuclear\nliquid-gas phase transition. Allowing a discontinuity in the freeze out density\nfrom one spinodal density to another for a given initial temperature, the\nnuclear liquid-gas phase transition can be described as first order. Averaging\nover various freeze out densities of all the possible initial temperatures for\na given total reaction energy, the first order characteristics of liquid-gas\nphase transition is smeared out to a smooth transition. Two experiments, one at\nlow beam energy and one at high beam energy show different caloric behaviors\nand are discussed.",
    "arxiv_id": "nucl-th/9703012",
    "authors": [
      "S. J. Lee",
      "A. Z. Mekjian"
    ],
    "categories": [
      "nucl-th",
      "nucl-ex"
    ],
    "doi": "10.1103/PhysRevC.56.2621",
    "journal_ref": "Phys.Rev.C56:2621-2625,1997",
    "title": "Liquid-Gas Phase Transition in Nuclear Equation of State",
    "url": "https://arxiv.org/abs/nucl-th/9703012"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c244dbc3-10b5-41dc-b57f-e2bc2ef8f3d5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}