{
  "annotation_id": "0d6df6b8-692e-4f71-ba1e-0eea91776d5a",
  "date_created": "2026-03-02T18:00:01.495000Z",
  "date_modified": "2026-03-02T18:00:01.495000Z",
  "file_hash": "89612fefac7bfbdcaed739f381587caddda094c55d616aaf0d5cb922e824d46f",
  "private": false,
  "record": {
    "abstract": "The antideuteron and antihelium-3 production rates at high-energy heavy ion\ncollisions are calculated in the framework of fusion mechanism. It is supposed,\nthat anti-p,n,d,^3He participating in the fusion are moving in the mean field\nof other fireball constituents. It is demonstrated that at high energies, where\nmany pions are present in the fireball, the number of produced anti-d and ^3He\nis determined by the balance between created and desintegrated (mainly in\ncollisions with pions) anti-d and ^3He. The explicit formulae for coalescence\nparameters are presented and compared with the data.",
    "arxiv_id": "nucl-th/0403089",
    "authors": [
      "B. L. Ioffe",
      "I. A. Shushpanov",
      "K. N. Zyablyuk"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1142/S0218301304002673",
    "journal_ref": "Int.J.Mod.Phys. E13 (2004) 1157-1178",
    "title": "Production of light antinuclei in heavy ion collisions",
    "url": "https://arxiv.org/abs/nucl-th/0403089"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0faac8ed-b33a-4a51-803a-79220f6c99c5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}