{
  "annotation_id": "b92375aa-f3fd-409a-a869-9d2396ceb496",
  "date_created": "2026-03-02T18:00:25.870000Z",
  "date_modified": "2026-03-02T18:00:25.870000Z",
  "file_hash": "074a4b4187cf2e297ca9cb8c149aef61c8bb0cfe887cf4126bf6391fb1a2d30c",
  "private": false,
  "record": {
    "abstract": "We make a detailed study of the effect that the recently predicted\nmodification of the in-medium masses of charmed mesons would have on $J/\\Psi$\ndissociation on pion and $\\rho$-meson comovers in relativistic heavy ion\ncollisions. We find a substantial dependence of the $J/\\Psi$ absorption rates\non the density and temperature of the nuclear matter. This suggests that a\nquantitative analysis of $J/\\Psi$ dissociation in nucleus nucleus collisions\nshould include the effects of the modification of meson masses in dense matter.",
    "arxiv_id": "nucl-th/9904015",
    "authors": [
      "A. Sibirtsev",
      "K. Tsushima",
      "K. Saito",
      "A. W. Thomas"
    ],
    "categories": [
      "nucl-th",
      "hep-ph",
      "nucl-ex"
    ],
    "doi": "10.1016/S0370-2693(00)00635-3",
    "journal_ref": "Phys.Lett.B484:23-29,2000",
    "title": "Novel features of $J/\\Psi$ dissociation in matter",
    "url": "https://arxiv.org/abs/nucl-th/9904015"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8d0ae19b-6135-4ee1-82d3-c2e2b19bf269",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}