{
  "annotation_id": "8d83798f-9493-4ffc-8800-db9bc63a1235",
  "date_created": "2026-03-02T18:00:25.216000Z",
  "date_modified": "2026-03-02T18:00:25.216000Z",
  "file_hash": "abd2acdac248aee72cddc8b4b3fc8062b985eaee5ecdcdd6f75457f5de958987",
  "private": false,
  "record": {
    "abstract": "We present a model of baryonic matter which contains free constituent quarks\nin addition to bound constituent quarks in nucleons. In addition to the common\nlinear sigma-model we include the exchange of vector-mesons. The percentage of\nfree quarks increases with baryon density but the nucleons resist a restoration\nof chiral symmetry.",
    "arxiv_id": "nucl-th/9908017",
    "authors": [
      "J. Meyer",
      "K. Schwenzer",
      "H. -J. Pirner"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/S0370-2693(99)01462-8",
    "journal_ref": "Phys.Lett. B473 (2000) 25-28",
    "title": "Unifying Nucleon and Quark Dynamics at Finite Baryon Number Density",
    "url": "https://arxiv.org/abs/nucl-th/9908017"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "cab3e6c0-456f-4c97-8220-522190480909",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}