{
  "annotation_id": "8ca26b6d-e1d3-42e9-8c35-067791ba3ece",
  "date_created": "2026-03-02T18:00:11.532000Z",
  "date_modified": "2026-03-02T18:00:11.532000Z",
  "file_hash": "e8687c309d73548c05b9c1d34ee413f4fef997ebb7f592d3ca5e0e78ce9cc92e",
  "private": false,
  "record": {
    "abstract": "Based on the UrQMD transport model, the transverse momentum and the rapidity\ndependence of the Hanbury-Brown-Twiss (HBT) radii $R_L$, $R_O$, $R_S$ as well\nas the cross term $R_{OL}$ at SPS energies are investigated and compared with\nthe experimental NA49 and CERES data. The rapidity dependence of the $R_L$,\n$R_O$, $R_S$ is weak while the $R_{OL}$ is significantly increased at large\nrapidities and small transverse momenta. The HBT \"life-time\" issue (the\nphenomenon that the calculated $\\sqrt{R_O^{2}-R_S^{2}}$ value is larger than\nthe correspondingly extracted experimental data) is also present at SPS\nenergies.",
    "arxiv_id": "nucl-th/0612030",
    "authors": [
      "Qingfeng Li",
      "Marcus Bleicher",
      "Xianglei Zhu",
      "Horst Stoecker"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1088/0954-3899/34/3/012",
    "journal_ref": "J.Phys.G33:537-548,2007",
    "title": "Transport model analysis of the transverse momentum and rapidity   dependence of pion interferometry at SPS energies",
    "url": "https://arxiv.org/abs/nucl-th/0612030"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "98156641-cd76-4959-812b-63bf79370e23",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}