{
  "annotation_id": "f977f4c6-afce-4802-a93f-6097fe4f07b3",
  "date_created": "2026-03-02T18:00:28.547000Z",
  "date_modified": "2026-03-02T18:00:28.547000Z",
  "file_hash": "d8342d37afa1a5b08618d0b1b66f952e18b1b29f07bf8455f9f4dde537a3e096",
  "private": false,
  "record": {
    "abstract": "We study nuclear matter and finite nuclei in terms of the quark mean field\n(QMF) model, in which we describe the nucleon using the constituent quark\nmodel. The meson mean fields, in particular the sigma meson, created by other\nnucleons act on quarks inside a nucleon and change the nucleon properties in\nnuclear medium. The QMF model predicts an increasing size of the nucleon as\nwell as a reduction of the nucleon mass in the nuclear environment. The present\nmodel is applied to study the properties of finite nuclei after fixing all the\nparameters by the nuclear matter properties, and it is found to give\nsatisfactory results on the nuclear properties.",
    "arxiv_id": "nucl-th/9911046",
    "authors": [
      "H. Shen",
      "H. Toki"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.61.045205",
    "journal_ref": "Phys.Rev. C61 (2000) 045205",
    "title": "Quark mean field model for nuclear matter and finite nuclei",
    "url": "https://arxiv.org/abs/nucl-th/9911046"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "85db2534-53ff-405a-8ac8-cdb670c87f34",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}