{
  "annotation_id": "ba180f86-7ddc-4a9a-84d0-79902f561f5b",
  "date_created": "2026-03-02T18:00:25.363000Z",
  "date_modified": "2026-03-02T18:00:25.363000Z",
  "file_hash": "5ea23b2bdc97b5407c57759247484058bba420895b95e273a941a10a4d8c0376",
  "private": false,
  "record": {
    "abstract": "We apply the relativistic chiral Lagrangian to the nuclear equation of state.\nAn effective chiral power expansion scheme, which is constructed to work around\nnuclear saturation density, is presented. The leading and subleading terms are\nevaluated and are shown to provide an equation of state with excellent\nsaturation properties. Our saturation mechanism is found to probe details of\nthe nuclear pion dynamics.",
    "arxiv_id": "nucl-th/9906045",
    "authors": [
      "Matthias Lutz"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Effective field theory for nuclear matter",
    "url": "https://arxiv.org/abs/nucl-th/9906045"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b66f8c88-497f-4256-8716-fcd368fc2fed",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}