{
  "annotation_id": "48ab87b4-5ca5-4647-b538-edd6b411d860",
  "date_created": "2026-03-02T18:00:19.120000Z",
  "date_modified": "2026-03-02T18:00:19.120000Z",
  "file_hash": "34fe73fef96c9c96079835a0eb26db6588a9479b9736adcad489464adb8ec155",
  "private": false,
  "record": {
    "abstract": "The relativistic mean field model, the Zim\\\u0027anyi - Moszkowski (ZM) Lagrangian\ndescribes nuclear matter and stable finite nuclei even in the non-relativistic\nlimit. It fails, however, to predict the correct non-relativistic spin-orbit\n(SO) coupling. In this paper we improve on this matter by an additional tensor\ncoupling analogous to the anomalous gyromagnetic ratio. It can be adjusted to\ndescribe the SO-term without changing the mean field solution of the\nZM-Lagrangian for nuclear matter.",
    "arxiv_id": "nucl-th/9608021",
    "authors": [
      "T. S. Biro",
      "J. Zimanyi"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/S0370-2693(96)01433-5",
    "journal_ref": "Phys.Lett. B391 (1997) 1-4",
    "title": "A new effective Lagrangian for nuclear matter",
    "url": "https://arxiv.org/abs/nucl-th/9608021"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1a20c799-9b06-4720-a793-a7fcd34ba8a9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}