{
  "annotation_id": "d3b4f487-0a69-4a7c-8030-fafcccfc02c5",
  "date_created": "2026-03-02T18:00:25.719000Z",
  "date_modified": "2026-03-02T18:00:25.719000Z",
  "file_hash": "e1a3fac8299fe96b735d9044dc7830d117761f8b3c0e11408e2474b804b15d84",
  "private": false,
  "record": {
    "abstract": "The nuclear overlap zone in non-central relativistic heavy ion collisions is\nazimuthally very asymmetric. By varying the angle between the axes of\ndeformation and the transverse direction of the pair momenta, the suppression\nof $J/\\Psi$ and $\\Psi\u0027$ will oscillate in a characteristic way. Whereas the\naverage suppression is mostly sensitive to the early and high density stages of\nthe collision, the amplitude is more sensitive to the late stages. This effect\nprovides additional information on the $J/\\Psi$ suppression mechanisms such as\ndirect absorption on participating nucleons, comover absorption or formation of\na quark-gluon plasma. The behavior of the average $J/\\Psi$ suppression and its\namplitude with centrality of the collisions is discussed for SPS, RHIC and LHC\nenergies with and without a phase transition.",
    "arxiv_id": "nucl-th/9901004",
    "authors": [
      "H. Heiselberg",
      "R. Mattiello"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.60.044902",
    "title": "Anisotropic $J/\\Psi$ suppression in nuclear collisions",
    "url": "https://arxiv.org/abs/nucl-th/9901004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9c696899-993f-48d8-a45a-3e47d479af51",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}