{
  "annotation_id": "4f4bb968-317e-4724-aa69-14cffa3deefd",
  "date_created": "2026-03-02T18:00:18.462000Z",
  "date_modified": "2026-03-02T18:00:18.462000Z",
  "file_hash": "25867c02fdcef8f750ebe8d72f580cb014b9cdb1bbc59b51c06db42e908c76c4",
  "private": false,
  "record": {
    "abstract": "We derived and solved the compositeness condition in the Nambu-Jona-Lasinio\nmodel at the next-to-leading order in 1/N, and obtained the expressions for the\neffective coupling constants in terms of the compositeness scale. In the NJL\nmodel with a scalar composite, the next to leading contributions are too large\nfor N=3. In the induced gauge theory with abelian gauge symmetry, the\ncorrection term is reasonably suppressed, while, in the SU(N_c) gauge theory\nwith N_f flavors of fermions, the correction is suppressed only for\nN_f\u003e11N_c/2, complementarily to asymptotic freedom.",
    "arxiv_id": "nucl-th/9709001",
    "authors": [
      "Keiichi Akama"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0375-9474(97)00663-5",
    "journal_ref": "Nucl.Phys. A629 (1998) 37c-43c",
    "title": "Nambu-Jona-Lasinio Model at the Next-to-Leading Order in 1/N",
    "url": "https://arxiv.org/abs/nucl-th/9709001"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "30466db3-9c4d-4d81-963b-511019ab8196",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}