{
  "annotation_id": "3cf2f027-1a8e-48fd-aad0-599c0368b874",
  "date_created": "2026-03-02T18:00:01.360000Z",
  "date_modified": "2026-03-02T18:00:01.360000Z",
  "file_hash": "ee160f69eb45cdae1853d8648f8a21e3ef93110731f938f66b01bd8a17fb4026",
  "private": false,
  "record": {
    "abstract": "Using a hadronic model with empirical coupling constants and form factors, we\nhave evaluated the cross sections for the production of exotic pentaquark\n$\\Theta^+$ and/or $\\Xi_5^+$ and $\\Xi_5^{--}$ in reactions induced by photons,\nnucleons, pions, and kaons on nucleon targets. We have also predicted the\n$\\Theta^+$ yield in relativistic heavy ion collisions using a kinetic model\nthat takes into account both $\\Theta^+$ production from the coalescence of\nquarks and antiquarks in the quark-gluon plasma and the effects due to\nsubsequent hadronic absorption and regeneration.",
    "arxiv_id": "nucl-th/0410068",
    "authors": [
      "C. M. Ko",
      "W. Liu"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1142/9789812701855_0021",
    "title": "Pentaquark baryon production in nuclear reactions",
    "url": "https://arxiv.org/abs/nucl-th/0410068"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "cdf6d9d9-cd4d-4c7a-8010-426bdfd68f78",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}