{
  "annotation_id": "781c8711-0c9f-493a-ba96-d3586dc5fb17",
  "date_created": "2026-03-02T18:00:22.103000Z",
  "date_modified": "2026-03-02T18:00:22.103000Z",
  "file_hash": "e8bae69bbc4db1ca1cb8e3ddc630befd817381c8b70f333889af8b52aae911a8",
  "private": false,
  "record": {
    "abstract": "We calculate the cross sections for dissociation of $J/\\psi$ by pions and\n$\\rho$-mesons within the framework of a meson exchange model. We find that\nthese cross sections are small at center-of-mass energies less than 1 GeV above\nthreshold, and that dissociation rates are less than 0.01 $c$/fm in a thermal\nmeson gas at temperatures where such a description makes sense.",
    "arxiv_id": "nucl-th/9806027",
    "authors": [
      "Sergei G. Matinyan",
      "Berndt M\u00fcller"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.58.2994",
    "journal_ref": "Phys.Rev.C58:2994-2997,1998",
    "title": "A Model of Charmonium Absorption by Light Mesons",
    "url": "https://arxiv.org/abs/nucl-th/9806027"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a057d28c-f9cb-4983-af04-4e7eb0fbfc79",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}