{
  "annotation_id": "b394f031-7723-4e36-aace-1805368bbc30",
  "date_created": "2026-03-02T17:59:56.791000Z",
  "date_modified": "2026-03-02T17:59:56.791000Z",
  "file_hash": "033a5cd5df6acf320fa4fb5c9add829ee12321421502eae5c43ae9cc2d046b43",
  "private": false,
  "record": {
    "abstract": "New data on the $J/\\psi$ suppression both in proton-nucleus and in lead-lead\ninteractions have been presented recently by the NA50 collaboration. We show\nthat these data, together with the final ones on sulfur-uranium interactions,\ncan be described in the framework of the comovers interaction model with a\nunique set of three parameters : the nuclear absorption cross-section, the\ncomovers interaction cross-section and a single (rescaled) absolute\nnormalization. Expectations for $J/\\psi$ suppression at RHIC are also\ndiscussed.",
    "arxiv_id": "nucl-th/0303055",
    "authors": [
      "A. Capella",
      "D. Sousa"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1140/epjc/s2003-01241-2",
    "title": "New J/$\\psi$ suppression data and the comovers interaction model",
    "url": "https://arxiv.org/abs/nucl-th/0303055"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d02e6ff7-9852-4a7d-a5bb-bf77e4401b4b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}