{
  "annotation_id": "2f71e8ac-b2b2-4617-8f4a-9bded0540710",
  "date_created": "2026-03-02T18:00:50.328000Z",
  "date_modified": "2026-03-02T18:00:50.328000Z",
  "file_hash": "a19db54c70934d3ee327ca59bd6fb061cb2927732ca5f47d92f0aa1fd8d5e069",
  "private": false,
  "record": {
    "abstract": "In this paper we present the nonlinear quantum theory of X-Ray FEL in a\nwiggler. We present the solution of the Dirac equation in a space periodic\nstrong magnetic field, which describes the quantum dynamics of a single\nelectron in a wiggler. With the help of obtained wave function of an electron\nthe self-consistent set of the Maxwell and relativistic quantum kinetic\nequations is obtained. Then, the process of coherent X-ray radiation generation\nin nonlinear quantum regime, when the photon energy is larger than resonance\nwidths due to energetic/angular spreads of an electron beam and resonance width\ncaused by finite interaction length, is investigated.",
    "arxiv_id": "physics/0403113",
    "authors": [
      "H. K. Avetissian",
      "T. R. Hovhannisyan",
      "G. F. Mkrtchian"
    ],
    "categories": [
      "physics.acc-ph"
    ],
    "title": "Quantum Theory of Generation of Coherent X-Ray in a Wiggler",
    "url": "https://arxiv.org/abs/physics/0403113"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "0bba35f9-0217-49ea-8ffa-f90c985ec9fc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}