{
  "annotation_id": "6bc26e1d-92fd-4d35-b10c-253707ec46c7",
  "date_created": "2026-03-02T18:00:25.705000Z",
  "date_modified": "2026-03-02T18:00:25.705000Z",
  "file_hash": "96df239af5c8850343cabd41617cd61136b390873261866ddefbc16b4613f3ef",
  "private": false,
  "record": {
    "abstract": "The scattering cross sections of charm mesons with hadrons such as the pion,\nrho meson, and nucleon are studied in an effective Lagrangian. In heavy ion\ncollisions, rescattering of produced charm mesons by hadrons affects the\ninvariant mass spectra of both charm meson pairs and dileptons resulting from\ntheir decays. These effects are estimated for heavy ion collisions at SPS\nenergies and are found to be significant.",
    "arxiv_id": "nucl-th/9905003",
    "authors": [
      "Ziwei Lin",
      "C. M. Ko",
      "Bin Zhang"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1103/PhysRevC.61.024904",
    "journal_ref": "Phys.Rev. C61 (2000) 024904",
    "title": "Hadronic scattering of charmed mesons",
    "url": "https://arxiv.org/abs/nucl-th/9905003"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "04e727a5-5a3b-4c4f-8df0-89406a61fdd1",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}