{
  "annotation_id": "2b491c02-7961-4472-be92-78a0cf45429e",
  "date_created": "2026-03-02T18:00:25.148000Z",
  "date_modified": "2026-03-02T18:00:25.148000Z",
  "file_hash": "0d370953e23dbdb30fc1169fb12bcf12daaac0299bea3a0547495783b968037f",
  "private": false,
  "record": {
    "abstract": "Chiral symmetry restoration in a dense medium is to some extent a consequence\nof the nuclear pion cloud. These pions induce a mixing of the axial and vector\ncurrent contributions in the axial and vector correlators. We discuss their\ninfluence on hadron masses and investigate the signal produced by the remaining\ncontribution associated with chiral symmetry restoration. Using the quark-meson\ncoupling model we find that the latter is associated with the reduction of\nhadron masses.",
    "arxiv_id": "nucl-th/9904070",
    "authors": [
      "J. Delorme",
      "M. Ericson",
      "P. A. M. Guichon",
      "A. W. Thomas"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.61.025202",
    "journal_ref": "Phys.Rev.C61:025202,2000",
    "title": "Correlator mixing and mass reduction as signals of chiral symmetry   restoration",
    "url": "https://arxiv.org/abs/nucl-th/9904070"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "06be265c-fd54-4b63-8b99-2699519751cb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}