{
  "annotation_id": "ece3cfaf-513f-4c32-896d-b4a253a97282",
  "date_created": "2026-03-02T18:00:28.978000Z",
  "date_modified": "2026-03-02T18:00:28.978000Z",
  "file_hash": "6d05ede0248ad74c5629d84c5c23a61523fddeb460b6dee93dd9682d00a66045",
  "private": false,
  "record": {
    "abstract": "The measured K$^+/\\pi^+$ ratios from heavy-ion reactions are compared with\nthe K$^+/\\pi^+$ ratios from p+p reactions over the energy range 2-160 AGeV. The\nK/$\\pi$ enhancement in heavy-ion reactions is largest at the lower energies,\nconsistent with strangeness production in secondary scattering becoming\nrelatively more important than initial collisions near the kaon production\nthreshold. The enhancement decreases steadily from 4 to 160 AGeV, suggesting\nthat the same enhancement mechanism of hadronic rescattering and decay of\nstrings may be applicable over this full energy range. Based on existing data,\nthe mid-rapidity K$^+/\\pi^+$ ratio is predicted to be $0.27\\pm0.05$ for the\nforthcoming Pb+Pb reactions at 40 AGeV/c.",
    "arxiv_id": "nucl-th/9911015",
    "authors": [
      "J. C. Dunlop",
      "C. A. Ogilvie"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.61.031901",
    "journal_ref": "Phys.Rev. C61 (2000) 031901",
    "title": "Comparison of Strangeness Production between A+A and p+p Reactions from   2 to 160 AGeV",
    "url": "https://arxiv.org/abs/nucl-th/9911015"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "be83de6c-7e73-4d63-8642-050464ad19ad",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}