{
  "annotation_id": "dff5cde4-2ea8-4dcc-9458-075429948ecf",
  "date_created": "2026-03-02T18:00:28.032000Z",
  "date_modified": "2026-03-02T18:00:28.032000Z",
  "file_hash": "036811117b3d83d31b71ea9db2e8e94c9d38b81ccdbd8de0837bc490e766168c",
  "private": false,
  "record": {
    "abstract": "Three-pion interferometry is investigated for new information on the\nspace-time structure of the pion source created in ultra-relativistic heavy-ion\ncollisions. The two- and three-pion correlations are numerically computed for\nincoherent source functions based on the Bjorken hydrodynamical model, over a\nwide range of the kinematic variables. New information provided by three-pion\ninterferometry, different from that provided by two-pion interferometry, should\nappear in the phases of the Fourier transform of the source function. Variables\nare identified that would be sensitive to the phases and suitable for\nobservation. For a positive, chaotic source function, however, a variation of\nthe three-pion phase is found to be difficult to extract from experiments.\nEffects of asymmetry of the source function are also examined.",
    "arxiv_id": "nucl-th/9909043",
    "authors": [
      "Hiroki Nakamura",
      "Ryoichi Seki"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.60.064904",
    "journal_ref": "Phys.Rev. C60 (1999) 064904",
    "title": "Three-Pion Interferometry of Relativistic Nuclear Collisions",
    "url": "https://arxiv.org/abs/nucl-th/9909043"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0227d9e4-de59-4857-8cdc-35f0dc67c2be",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}