{
  "annotation_id": "a4b14786-5eea-4ea5-a1cb-b373ddf2e036",
  "date_created": "2026-03-02T18:00:00.891000Z",
  "date_modified": "2026-03-02T18:00:00.891000Z",
  "file_hash": "d6865c372306ccc2f1374a29c8c4c979bd0ff9b42bed459f0081e866662fdd2b",
  "private": false,
  "record": {
    "abstract": "Within Bombaci\u0027s phenomenological single-nucleon potential model we study the\nneutron-proton effective mass splitting $m_n^*- m_p^*$ in neutron-rich matter.\nIt is shown that an effective mass splitting of $m_n^*\u003cm_p^*$ leads to a\nsymmetry potential that is inconsistent with the energy dependence of the Lane\npotential constrained by the nucleon-nucleus scattering experimental data.",
    "arxiv_id": "nucl-th/0404040",
    "authors": [
      "Bao-An Li"
    ],
    "categories": [
      "nucl-th",
      "nucl-ex"
    ],
    "doi": "10.1103/PhysRevC.69.064602",
    "journal_ref": "Phys.Rev.C69:064602,2004",
    "title": "Constraining the neutron-proton effective mass splitting in neutron-rich   matter",
    "url": "https://arxiv.org/abs/nucl-th/0404040"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ff806732-44f1-43a8-9fa0-fae4a5ba521f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}