{
  "annotation_id": "1b3937f4-9d5d-4c23-9edf-0e44a9483c37",
  "date_created": "2026-03-02T18:00:17.932000Z",
  "date_modified": "2026-03-02T18:00:17.932000Z",
  "file_hash": "7133f969f908f572f187a6ae26c9ae98d47963915ecf08ed97375d2d6e0763fa",
  "private": false,
  "record": {
    "abstract": "Bose-Einstein correlations in relativistic heavy ion collisions are examined\nin a general model containing the essential features of hydrodynamical, cascade\nas well as other models commonly employed for describing the particle\nfreeze-out. In particular the effects of longitudinal and transverse expansion,\nemission from surfaces moving in time, the thickness of the emitting layer\nvarying from surface to volume emission and other effects are studied. Model\ndependences of freeze-out sizes and times are discussed and compared to recent\n$Pb+Pb$ data at 160A$\\cdot$GeV.",
    "arxiv_id": "nucl-th/9703030",
    "authors": [
      "H. Heiselberg",
      "A. P. Vischer"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/S0370-2693(97)01601-8",
    "journal_ref": "Phys.Lett. B421 (1998) 18-24",
    "title": "Fluctuations and HBT Scales in Relativistic Nuclear Collisions",
    "url": "https://arxiv.org/abs/nucl-th/9703030"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "41fbe8b1-a97b-4be8-9147-be780f6d4788",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}