{
  "annotation_id": "e726cc19-6c7f-4b03-b526-beba2d616698",
  "date_created": "2026-03-02T18:00:07.962000Z",
  "date_modified": "2026-03-02T18:00:07.962000Z",
  "file_hash": "3f5ccf32c3cd0ed5eaee8a2b32aa2ded1b972722901c466926abf0d5519aa6d0",
  "private": false,
  "record": {
    "abstract": "The heavy ion probability for continuum e+ e- pair production has been\ncalculated to all orders in Z alpha as a function of impact parameter. The\nformula resulting from an exact solution of the semiclassical Dirac equation in\nthe ultrarelativistic limit is evaluated numerically. In a calculation of gamma\n= 100 colliding Au ions the probability of e+ e- pair production is reduced\nfrom the perturbation theory result throughout the impact parameter range.",
    "arxiv_id": "nucl-th/0608006",
    "authors": [
      "Anthony J. Baltz"
    ],
    "categories": [
      "nucl-th",
      "hep-ph",
      "physics.atom-ph"
    ],
    "doi": "10.1103/PhysRevC.74.054903",
    "journal_ref": "Phys.Rev.C74:054903,2006",
    "title": "Impact parameter dependence of heavy ion e+ e- pair production to all   orders in Z alpha",
    "url": "https://arxiv.org/abs/nucl-th/0608006"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "597a4fbb-f209-49b6-a8c0-44cf64dc7722",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}