{
  "annotation_id": "e9817c26-0bfc-4342-a11b-a59842c95fb6",
  "date_created": "2026-03-02T18:00:22.087000Z",
  "date_modified": "2026-03-02T18:00:22.087000Z",
  "file_hash": "78e76855c4c567bfa3dc11e51675f9b14879098d5403f6b344446a05c14c9de2",
  "private": false,
  "record": {
    "abstract": "We calculate the asymptotic high-energy amplitude for electrons scattering at\none ion as well as at two colliding ions, respectively, by means of\nperturbation theory. We show that the interaction with one ion eikonalizes and\nthat the interaction with two ions causally decouples. We are able to put\nprevious results on perturbative grounds and propose further applications for\nthe obtained rules for interactions on the light cone. The formalism will be of\nuse for the calculation of Coulomb corrections to electron-positron pair\ncreation in heavy ion collisions. Finally we discuss the results and inherent\ndangers of the employed approximations.",
    "arxiv_id": "nucl-th/9804064",
    "authors": [
      "U. Eichmann",
      "J. Reinhardt",
      "W. Greiner",
      "S. Schramm"
    ],
    "categories": [
      "nucl-th"
    ],
    "title": "Electron Propagation in the Field of Colliding Nuclei at   Ultrarelativistic Energies",
    "url": "https://arxiv.org/abs/nucl-th/9804064"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "55f11c35-d4bd-4f45-8df2-84797e529a38",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}