{
  "annotation_id": "2ccc2a9e-8f0b-4ee0-86e2-2ebccf3f5aec",
  "date_created": "2026-03-02T18:00:22.245000Z",
  "date_modified": "2026-03-02T18:00:22.245000Z",
  "file_hash": "a0ff6f051231218cf92887203fa3a02143ef3cab254cfb3b5142d531bf1d9e86",
  "private": false,
  "record": {
    "abstract": "The temperature and density dependence of the $\\rho-\\omega$ mixing amplitude\nhas been studied from a purely hadronic model. The in-medium baryon masses and\nchemical potentials have been obtained at the Mean Field (MF) Level and these\nresults have been used to calculate the mixing amplitude. It has been observed\nthat the mixing amplitude changes substantially at high temperature and\ndensity.",
    "arxiv_id": "nucl-th/9804044",
    "authors": [
      "Abhijit Bhattacharyya"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1142/S0217732398002746",
    "journal_ref": "Mod.Phys.Lett. A13 (1998) 2585-2592",
    "title": "$\\rho - \\omega$ Mixing at High Temperature and Density",
    "url": "https://arxiv.org/abs/nucl-th/9804044"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b3729b7d-e45e-4212-a7f9-62344ae16cb7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}