{
  "annotation_id": "c1202cb5-a4ac-4a9d-a2fe-c986edd21088",
  "date_created": "2026-03-02T18:00:25.879000Z",
  "date_modified": "2026-03-02T18:00:25.879000Z",
  "file_hash": "af915c32b91d2c8d00dec665292cfad04158d57c4eedbf5111e9385bbc9cd05c",
  "private": false,
  "record": {
    "abstract": "In processes involving Coulomb-type initial- and final-state interactions,\nthe Gamow factor has been traditionally used to take into account these\nadditional interactions. The Gamow factor needs to be modified when the\nmagnitude of the effective coupling constant increases or when the velocity\nincreases. For the production of a pair of particles under their mutual\nCoulomb-type interaction, we obtain the modification of the Gamow factor in\nterms of the overlap of the Feynman amplitude with the relativistic wave\nfunction of the two particles. As a first example, we study the modification of\nthe Gamow factor for the production of two bosons. The modification is\nsubstantial when the coupling constant is large.",
    "arxiv_id": "nucl-th/9908079",
    "authors": [
      "Jin-Hee Yoon",
      "Cheuk-Yin Wong"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.61.044905",
    "journal_ref": "Phys.Rev. C61 (2000) 044905",
    "title": "Relativistic Modification of the Gamow Factor",
    "url": "https://arxiv.org/abs/nucl-th/9908079"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "08c6e947-79fe-4f02-a743-a5553f672355",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}