{
  "annotation_id": "328478d2-4ffd-44bb-86b1-3f31b38b27f9",
  "date_created": "2026-03-02T18:00:22.251000Z",
  "date_modified": "2026-03-02T18:00:22.251000Z",
  "file_hash": "91e50b0696f99aa7c991d4be6672391bcd903bda79236ddd950ba504929047bc",
  "private": false,
  "record": {
    "abstract": "The one- and two-step mechanisms of the $pd\\to ^3H_\\Lambda K^+$ reaction in\nthe range of incident proton kinetic energy 1.13-3.0 GeV have been\ninvestigated. A remarkable peculiarity of the two-step mechanism which\nincorporates subprocesses $pp\\to d\\pi ^+$ and $\\pi^+n\\to K^+\\Lambda $ is the so\ncalled velocity matching providing the presence of all intermediate particles\nnearly to the on-mass-shell. The differential cross section has been calculated\nusing a realistic model for the hypertritium $^3H_\\Lambda $ wave function. The\nmaximum value of the cross section is estimated as $\\sim $1nb/sr. The\ncontribution of the one-step mechanism with the elementary process $pN\\to\nNK\\Lambda $ into the cross section has been found to be two - three orders of\nmagnitude smaller in comparison with the two-step mechanism.",
    "arxiv_id": "nucl-th/9804050",
    "authors": [
      "V. I. Komarov",
      "A. V. Lado",
      "Yu. N. Uzikov"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1088/0954-3899/21/9/001",
    "journal_ref": "J.Phys. G21 (1995) L69-L74",
    "title": "The $pd\\to ^3H_\\Lambda K^+$ reaction cross section",
    "url": "https://arxiv.org/abs/nucl-th/9804050"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8e50fc33-f154-4a64-8cee-882fbf8a6838",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}