{
  "annotation_id": "55c83e1f-6022-44ae-93ad-e20030fccd71",
  "date_created": "2026-03-02T18:00:08.364000Z",
  "date_modified": "2026-03-02T18:00:08.364000Z",
  "file_hash": "b00661999d5847a93190730af3f2a17b0d81022bf079a3b3f2e8c0b7b787dcb2",
  "private": false,
  "record": {
    "abstract": "We investigate two- and three-particle intensity correlation functions of\npions in relativistic heavy ion collisions for different colliding energies.\nBased on three models of particle production, we analyze the degree to which\nthe pion sources are chaotic in the SPS S+Pb, Pb+Pb and the RHIC Au+Au\ncollisions. The ``chaoticity\u0027\u0027, $\\lambda$, of the two-particle correlation\nfunctions is corrected for long-lived resonance decays. The effect of the\npartial Coulomb correction is also examined. Although the partially coherent\nmodel gives a result which is consistent with that of STAR, the chaotic\nfraction does not exhibit clear multiplicity dependence if we take into account\nboth the corrected chaoticity and the weight factor of the three-pion\ncorrelation function.\n  The result of the partially-multicoherent model indicates an increasing\nnumber of coherent sources in higher multiplicity events.",
    "arxiv_id": "nucl-th/0602013",
    "authors": [
      "Kenji Morita",
      "Shin Muroya",
      "Hiroki Nakamura"
    ],
    "categories": [
      "nucl-th",
      "hep-ph",
      "nucl-ex"
    ],
    "doi": "10.1143/PTP.116.329",
    "journal_ref": "Prog.Theor.Phys. 116 (2006) 329-347",
    "title": "Multiplicity Dependence of Partially Coherent Pion Production in   Relativistic Heavy Ion Collisions",
    "url": "https://arxiv.org/abs/nucl-th/0602013"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a09a0e33-01a2-4779-91cb-f2b08d7b0fde",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}