{
  "annotation_id": "9c9e8907-3d7b-4732-9059-032f984d8513",
  "date_created": "2026-03-02T18:00:08.072000Z",
  "date_modified": "2026-03-02T18:00:08.072000Z",
  "file_hash": "e74985cc23556bfce9c72b5d651c4f886573de09db6adafa6dcc8065a3425d44",
  "private": false,
  "record": {
    "abstract": "We study, in the dynamically evolving QGP fireball formed in relativistic\nheavy ion collisions at RHIC and LHC, the growth of strangeness yield toward\nand beyond the chemical equilibrium. We account for the contribution of the\ndirect strangeness production and evaluate the thermal-QCD strangeness\nproduction mechanisms. The specific yield of strangeness per entropy, s/S, is\nthe primary target variable. We explore the effect of collision impact\nparameter, i.e., fireball size, on kinetic strangeness chemical equilibration\nin QGP. Insights gained in study the RHIC data with regard to the dynamics of\nthe fireball are applied to the study strangeness production at the LHC. We use\nthese results and consider the strange hadron relative particle yields at RHIC\nand LHC in a systematic fashion. We consider both the dependence on s/S and\ndirectly participant number dependence.",
    "arxiv_id": "nucl-th/0602047",
    "authors": [
      "Jean Letessier",
      "Johann Rafelski"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1103/PhysRevC.75.014905",
    "journal_ref": "Phys.Rev.C75:014905,2007",
    "title": "Strangeness Chemical Equilibration in QGP at RHIC and LHC",
    "url": "https://arxiv.org/abs/nucl-th/0602047"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5605f662-28b7-48a4-ade5-fa4d943c6ef6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}