{
  "annotation_id": "4731ca2e-ed24-4dd4-8cd5-aa610f1a6020",
  "date_created": "2026-03-02T18:01:42.708000Z",
  "date_modified": "2026-03-02T18:01:42.708000Z",
  "file_hash": "d7b823556ccd5367711c8df73341c4c80e20e87e9967fdcfe217fbb0cd005984",
  "private": false,
  "record": {
    "abstract": "We theoretically investigate nonresonant spontaneous bremsstrahlung in the\nscattering of an electron by a nucleus in the field of two linearly polarized\nlight waves propagating in the same direction in the general relativistic case.\nIt is demonstrated that there are two substantially different kinematic ranges:\nthe noninterference range, where the Bunkin-Fedorov quantum parameters serve as\nmultiphoton parameters,and the interference range, where interference effects\nbecome significant, and quantum interference parameters play the role of\nmultiphoton parameters. We determine the cross sections of electron-nucleus\nspontaneous bremsstrahlung in these kinematic ranges. It is demonstrated that\nthe partial cross section in the interference range with emission (absorption)\nof photons at combination frequencies may considerably exceed the corresponding\ncross section for any other geometry.",
    "arxiv_id": "quant-ph/0101112",
    "authors": [
      "Sergey P. Roshchupkin",
      "Oleg B. Lysenko"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Laser Physics 9 (1999) 494-503",
    "title": "Spontaneous Bremsstrahlung in Scattering of an Electron by a Nucleus in   the Field of Two Light Waves",
    "url": "https://arxiv.org/abs/quant-ph/0101112"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "23a11e88-7117-433d-a847-cfae45bd0031",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}