{
  "annotation_id": "6482a291-eb6d-4524-8bb1-b53c8863c0ed",
  "date_created": "2026-03-02T18:00:04.985000Z",
  "date_modified": "2026-03-02T18:00:04.985000Z",
  "file_hash": "548f581fbffaba8f5bd43423526fd2ca6e299818fcd79cba1c856e10b258b5ec",
  "private": false,
  "record": {
    "abstract": "Relative hadron abundances from high-energy heavy-ion collisions reveal\nsubstantial inhomogeneities of temperature and baryon-chemical potential within\nthe decoupling volume. The freeze-out volume is not perfectly \"stirred\", i.e.\nthe concentrations of pions, kaons, (anti-) nucleons etc are inhomogeneous.\nSuch inhomogeneities in the late stages of the hydrodynamic expansion might be\ntraces of a first-order phase transition.",
    "arxiv_id": "nucl-th/0502051",
    "authors": [
      "A. Dumitru",
      "L. Portugal",
      "D. Zschiesche"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Inhomogeneous freeze-out in heavy-ion collisions",
    "url": "https://arxiv.org/abs/nucl-th/0502051"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "12402ce3-c993-4e17-873e-c4ed358e8fb5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}