{
  "annotation_id": "b57b4415-6f78-4f37-a6e5-8705dfaa5ead",
  "date_created": "2026-03-02T18:00:24.724000Z",
  "date_modified": "2026-03-02T18:00:24.724000Z",
  "file_hash": "0a0cfdd62b4cf518c96ed804f06ad2b5487bf30c86d3e5e9d19f6f8759c537d9",
  "private": false,
  "record": {
    "abstract": "Using a q-deformed fermionic algebra we perform explicitly a deformation of\nthe Nambu-Jona-Lasinio (NJL) Hamiltonian. In the Bogoliubov-Valatin approach we\nobtain the deformed version of the functional for the total energy, which is\nminimized to obtain the corresponding gap equation. The breaking of chiral\nsymmetry and its restoration in the limit $q \\to 0$ are then discussed.",
    "arxiv_id": "nucl-th/9905041",
    "authors": [
      "V. S. Timoteo",
      "C. L. Lima"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1142/S0217732300000219",
    "journal_ref": "Mod.Phys.Lett. A15 (2000) 219-228",
    "title": "On the q-deformation of the NJL model",
    "url": "https://arxiv.org/abs/nucl-th/9905041"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6aae371e-ef9a-4b2d-a23e-7c48249c8022",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}