{
  "annotation_id": "4302fe91-36d7-4c29-b677-197961af754a",
  "date_created": "2026-03-02T18:00:21.104000Z",
  "date_modified": "2026-03-02T18:00:21.104000Z",
  "file_hash": "868e70ff82ad2f6858fb6b784f251994f7b21c1d21689cc5e553e34194d2375b",
  "private": false,
  "record": {
    "abstract": "We study the production of $\\Lambda$ hyperons in $p + A$ reactions on the\nbasis of a BUU transport approach from 1.1 to 1.9 GeV and evaluate the\nproperties of the hypernuclei produced in particular with respect to their\nmomentum distribution in the laboratory frame. Due to elastic $\\Lambda N$\nscattering large cross sections for the production of heavy hypernuclei in the\norder of 100 - 400 $\\mu b$ are predicted for p + U at 1.5 - 1.9 GeV laboratory\nenergy. Whereas the $K^+ Y$ production channels are expected to be only\nslightly modified in the nuclear medium, the antikaon production should be\nenhanced substantially due to large attractive $K^-$ selfenergies in dense\nmatter. We predict an enhancement of the inclusive $K^-$ yield in p +\n$^{208}$Pb collisions of a factor of $\\approx$ 10 at 2 GeV laboratory energy.",
    "arxiv_id": "nucl-th/9709032",
    "authors": [
      "W. Cassing",
      "Z. Rudy",
      "L. Jarczyk",
      "B. Kamys",
      "P. Kulessa",
      "O. W. B. Schult",
      "A. Sibirtsev",
      "A. Strza\u0142kowski"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Hypernucleus formation and strangeness production in proton-nucleus   reactions",
    "url": "https://arxiv.org/abs/nucl-th/9709032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "e6ce4ea3-8ec7-4090-b54f-843d573430f2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}