{
  "annotation_id": "d9fb352e-eeb3-4221-b233-f73243de1b44",
  "date_created": "2026-03-02T18:00:01.306000Z",
  "date_modified": "2026-03-02T18:00:01.306000Z",
  "file_hash": "cd1239e73a839071acc8a2a10bfd9f5a3c8ce018d83afc658904438f25ef7a59",
  "private": false,
  "record": {
    "abstract": "We will report centrality dependence of chemical freeze-out temperature\n($T_{ch}$), light quark chemical potential ($\\mu_{q}$), strange quark chemical\npotential ($\\mu_{s}$), and strangeness saturation factor ($\\gamma_{s}$) in\nAu+Au collisions at $\\sqrt{s_{NN}}$ = 130 and 200 GeV. A systematic study for\ncombination of ratios for chemical freeze-out fit is studied and we have found\nsmall ombination dependences. The results show $\\gamma_{s}$ increasing with\ncentrality but the other parameters have less sensitivity to the centralities.",
    "arxiv_id": "nucl-th/0405068",
    "authors": [
      "Masashi Kaneta",
      "Nu Xu"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Centrality Dependence of Chemical Freeze-out in Au+Au Collisions at RHIC",
    "url": "https://arxiv.org/abs/nucl-th/0405068"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ff834d85-c84b-4d82-bb01-82188f04f910",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}