{
  "annotation_id": "c7dd964d-79f9-4385-aaf1-8e33cc656673",
  "date_created": "2026-03-02T18:00:19.112000Z",
  "date_modified": "2026-03-02T18:00:19.112000Z",
  "file_hash": "89492b99c06063e5fe0ee03eac0771ecd32f66c4531ce26ed596d1e435722309",
  "private": false,
  "record": {
    "abstract": "The effects of higher order corrections of ring diagrams for the quark\ncondensate are studied by using the bare vertex Nuclear Schwinger Dyson\nformalism based on $\\sigma$-$\\omega$ model. At the high density the quark\ncondensate is reduced by the higher order contribution of ring diagrams more\nthan the mean field theory or the Hartree-Fock .",
    "arxiv_id": "nucl-th/9607045",
    "authors": [
      "Tomohiro Mitsumori",
      "Nobuo Noda",
      "Hiroaki Kouno",
      "Akira Hasegawa",
      "Masahiro Nakano"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.55.1577",
    "journal_ref": "Phys.Rev.C55:1577-1579,1997",
    "title": "Quark condensate in nuclear matter based on Nuclear Schwinger-Dyson   formalism",
    "url": "https://arxiv.org/abs/nucl-th/9607045"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "20f3e54e-5c2f-4b62-93cf-2cd9256ac1fb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}