{
  "annotation_id": "f9e34c9b-1b00-437e-a80d-4357010278c5",
  "date_created": "2026-03-02T18:00:04.911000Z",
  "date_modified": "2026-03-02T18:00:04.911000Z",
  "file_hash": "345c879f7744d92fc7300fa1c4f38f0b96fb09ebb7d0180967d8b4182204b29a",
  "private": false,
  "record": {
    "abstract": "Charmonium productions in $p-p$ and $A-B$ collisions have been estimated\nwithin the ambit of colour evaporation model (CEM). The model parameters have\nbeen fixed by fitting the theoretical results with CDF data. The method is then\napplied to RHIC and LHC energies to obtain the transverse momentum\ndistributions of $J/\\psi$, $\\psi^{\\prime}$ and $\\chi_c$. Suppression due to\nDebye screening in a quark gluon plasma (QGP) is estimated at various\ncentrality cuts. The final $p_T$ distributions of various resonances are then\npredicted convoluting with the survival probability.",
    "arxiv_id": "nucl-th/0504076",
    "authors": [
      "Pradip Roy",
      "Abhee K. Dutt-Mazumder",
      "Jan-e Alam"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Charmonium Productions: Nucleon-Nucleon versus Nucleus-Nucleus   Collisions",
    "url": "https://arxiv.org/abs/nucl-th/0504076"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "cd8c1f20-8563-441c-9b89-ac9869560829",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}