{
  "annotation_id": "b509e9fb-1281-4f2e-b71f-dd31d7128b4e",
  "date_created": "2026-03-02T18:00:04.872000Z",
  "date_modified": "2026-03-02T18:00:04.872000Z",
  "file_hash": "72320e936320a26ad145d22ea90c212c028ecbbb0b5db7677c11f322adbdc8e6",
  "private": false,
  "record": {
    "abstract": "We study the stability of the nuclear matter in a non-local\nNambu-Jona-Lasinio model. We work out the equation of state in a relativistic\nFaddeev approach where we take into account the internal structure of nucleon.\nWe show that the binding energy saturates when the nucleon as a composite\nparticle made of quarks is incorporated. After truncation of the two-body\nchannels to the scalar and axial-vector diquarks, a relativistic Faddeev\nequation for nucleon bound states in medium is solved in the covariant\ndiquark-quark picture. We investigate the nucleon properties in the nuclear\nmedium such as the role of diquarks within the nucleon and the in-medium\nmodification of the nucleon mass and size.",
    "arxiv_id": "nucl-th/0510041",
    "authors": [
      "Amir H. Rezaeian",
      "Hans-Juergen Pirner"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/j.nuclphysa.2006.01.015",
    "journal_ref": "Nucl.Phys. A769 (2006) 35-52",
    "title": "The Nuclear matter stability in a non-local chiral quark model",
    "url": "https://arxiv.org/abs/nucl-th/0510041"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2aae6ac3-0e08-4444-bd28-8abab7b94c1e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}