{
  "annotation_id": "cff4fbcb-86fe-4884-84e8-469edd6e9abb",
  "date_created": "2026-03-02T18:00:14.635000Z",
  "date_modified": "2026-03-02T18:00:14.635000Z",
  "file_hash": "cc68226a3a968ca2ba69cb9e01248a12e8fa736a59915b69c93ececa0c97c5a6",
  "private": false,
  "record": {
    "abstract": "An extended pion source, which can be temporarily created by a high energy\nnuclear collision, will also absorb and distort the outgoing pions. We discuss\nhow this effect alters the interferometric pattern of the two-pion momentum\ncorrelation function. In particular, we show that the two-pion correlation\nfunction decreases rapidly when the opening angle between the pions increases.\nThe opening-angle dependence should serve as a new means of obtaining\ninformation about the pion source in the analysis of experimental data.",
    "arxiv_id": "nucl-th/9408005",
    "authors": [
      "M. -C. Chu",
      "S. Gardner",
      "T. Matsui",
      "R. Seki"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1103/PhysRevC.50.3079",
    "journal_ref": "Phys.Rev.C50:3079-3087,1994",
    "title": "Pion interferometry with pion-source-medium interactions",
    "url": "https://arxiv.org/abs/nucl-th/9408005"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f99fe93b-7984-4643-ab23-110de87a97a4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}