{
  "annotation_id": "eaf065d6-9e5c-46e1-a37a-5ff69998074d",
  "date_created": "2026-03-02T18:00:22.104000Z",
  "date_modified": "2026-03-02T18:00:22.104000Z",
  "file_hash": "2f1b4af5c2d95965e83145bb9160417b719a6e9269991b9d6bace4c764f35681",
  "private": false,
  "record": {
    "abstract": "The equation of state of a family of alternative linear chiral models in the\nmean field approximation is discussed. We investigate the analogy between some\nof these models with current models in the literature, and we show that it is\npossible to reproduce very well the saturation properties of nuclear matter.",
    "arxiv_id": "nucl-th/9806020",
    "authors": [
      "A. Delfino",
      "F. S. Navarra",
      "M. Nielsen",
      "R. B. Prandini",
      "M. Chiapparini"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1142/S021773239900170X",
    "journal_ref": "Mod.Phys.Lett. A14 (1999) 1615-1624",
    "title": "Alternative Linear Chiral Models for Nuclear Matter",
    "url": "https://arxiv.org/abs/nucl-th/9806020"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a3463bb4-4164-4c13-a2c5-645f8c64f02a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}