{
  "annotation_id": "07d74c93-45d3-49d1-b16b-498060abf5b4",
  "date_created": "2026-03-02T18:00:08.118000Z",
  "date_modified": "2026-03-02T18:00:08.118000Z",
  "file_hash": "23efc154b0c082d973e8e3b28acf384ccc916c1848918aae77d5b5b806bf497e",
  "private": false,
  "record": {
    "abstract": "We consider the role of rescattering of secondary kaons on the dilepton\nbranching ratio of the phi meson. In-medium mass modifications and broadening\nof kaons and phi mesons are taken into account. We find in the framework of a\nBjorken scenario for the time evolution of the expanding fireball that the phi\nyield from dimuons is moderately or at least only slightly enhanced compared to\nthat from kaon-antikaon pairs. The relation to experimental yields measured by\nthe NA49, NA50 and CERES Collaborations at CERN SPS and the PHENIX\nCollaboration at RHIC is discussed.",
    "arxiv_id": "nucl-th/0605041",
    "authors": [
      "E. Santini",
      "G. Burau",
      "Amand Faessler",
      "C. Fuchs"
    ],
    "categories": [
      "nucl-th",
      "nucl-ex"
    ],
    "doi": "10.1140/epja/i2006-10048-2",
    "journal_ref": "Eur.Phys.J. A28 (2006) 187-192",
    "title": "Medium effects on phi decays to dilepton and kaon-antikaon pairs in   relativistic heavy ion reactions",
    "url": "https://arxiv.org/abs/nucl-th/0605041"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1ba700aa-38d7-41a0-9a55-8f15937d44ef",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}