{
  "annotation_id": "bc6129dd-cb6a-4662-854c-09c2dc6984b1",
  "date_created": "2026-03-02T18:00:14.223000Z",
  "date_modified": "2026-03-02T18:00:14.223000Z",
  "file_hash": "2a38fa9627e1df96ab67665d14e55012155de261bb3fe37b17a37af7ff7e0138",
  "private": false,
  "record": {
    "abstract": "Using a self-consistent quark model for nuclear matter we investigate\nvariations of the masses of the non-strange vector mesons, the hyperons and the\nnucleon in dense nuclear matter (up to four times the normal nuclear density).\nWe find that the changes in the hadron masses can be described in terms of the\nvalue of the scalar mean-field in matter. The model is then used to calculate\nthe density dependence of the quark condensate in-medium, which turns out to be\nwell approximated by a linear function of the nuclear density. Some relations\namong the hadron properties and the in-medium quark condensate are discussed.",
    "arxiv_id": "nucl-th/9410031",
    "authors": [
      "K. Saito",
      "A. W. Thomas"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.51.2757",
    "journal_ref": "Phys.Rev.C51:2757-2764,1995",
    "title": "Variations of Hadron Masses and Matter Properties in Dense Nuclear   Matter",
    "url": "https://arxiv.org/abs/nucl-th/9410031"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "77fd7b35-dab5-4369-a1da-461a886f802b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}