{
  "annotation_id": "50be97c4-0aa2-4c1f-b4aa-959df196df80",
  "date_created": "2026-03-02T18:00:14.425000Z",
  "date_modified": "2026-03-02T18:00:14.425000Z",
  "file_hash": "9994a9ed7930e1aa9980783bd436cc0d0574e9d99a932ae3d4e6b2f64fdcb257",
  "private": false,
  "record": {
    "abstract": "In a one-pion plus one-kaon exchange model, we calculate the kaon production\ncross sections in nucleon-nucleon, nucleon-delta and delta-delta interactions.\nWe find that this model describes reasonably well the experimental data on kaon\nproduction in the proton-proton interaction. Near the kaon production\nthreshold, the cross section obtained from this model is smaller than that from\nthe linear parameterization of Randrup and Ko. For kaon production cross\nsections from the nucleon-delta and delta-delta interactions, the cross\nsections are singular in free space, so we calculate them in a nuclear medium\nby including the (complex) pion self-energy. The results are compared with the\nscaling ansatz of Randrup and Ko. The theoretical cross sections are then used\nin a transport model to study kaon production from Au+Au collisions at 1\nGeV/nucleon.",
    "arxiv_id": "nucl-th/9504028",
    "authors": [
      "G. Q. Li",
      "C. M. Ko"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/0375-9474(95)00369-C",
    "journal_ref": "Nucl.Phys. A594 (1995) 439-459",
    "title": "Kaon production cross sections from baryon-baryon interactions",
    "url": "https://arxiv.org/abs/nucl-th/9504028"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ab5356df-60ff-43d8-9a48-f467f3b79a46",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}