{
  "annotation_id": "ad756dfd-a59c-4f0e-9f15-abe0e4addb29",
  "date_created": "2026-03-02T18:01:21.908000Z",
  "date_modified": "2026-03-02T18:01:21.908000Z",
  "file_hash": "2c85b9da65338ddb68a6f40de7f213fea2e29d166354e56d2e36cac54c1c8c51",
  "private": false,
  "record": {
    "abstract": "We discuss the two-center, time-dependent Dirac equation describing the\ndynamics of an electron during a peripheral, relativistic heavy-ion collision\nat extreme energies. We derive a factored form, which is exact in the\nhigh-energy limit, for the asymptotic channel solutions of the Dirac equation,\nand elucidate their close connection with gauge transformations which transform\nthe dynamics into a representation in which the interaction between the\nelectron and a distant ion is of short range. We describe the implications of\nthis relationship for solving the time-dependent Dirac equation for extremely\nrelativistic collisions.",
    "arxiv_id": "physics/9808046",
    "authors": [
      "J. C. Wells",
      "B. Segev",
      "J. Eichler"
    ],
    "categories": [
      "physics.atom-ph",
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevA.59.346",
    "title": "Asymptotic channels and gauge transformations of the time-dependent   Dirac equation for extremely relativistic heavy-ion collisions",
    "url": "https://arxiv.org/abs/physics/9808046"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "719fa65f-c62f-4e01-b78e-8efa4d2955e6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}