{
  "annotation_id": "2603be2a-3f59-42d1-b680-e62d6ea5ff5e",
  "date_created": "2026-03-02T18:01:04.163000Z",
  "date_modified": "2026-03-02T18:01:04.163000Z",
  "file_hash": "77fb3f23922be05ccded373fa2743117769dbefa983fd5e0d5d974ce6ca6cfd7",
  "private": false,
  "record": {
    "abstract": "The interaction of coherent nonlinear structures (such as sub-cycle solitons,\nelectron vortices and wake Langmuir waves) with a strong wake wave in a\ncollisionless plasma can be exploited in order to produce ultra-short\nelectromagnetic pulses. The electromagnetic field of a coherent nonlinear\nstructure is partially reflected by the electron density modulations of the\nincident wake wave and a single-cycle high-intensity electromagnetic pulse is\nformed. Due to the Doppler effect the length of this pulse is much shorter than\nthat of the coherent nonlinear structure. This process is illustrated with\ntwo-dimensional Particle-in-Cell simulations. The considered laser-plasma\ninteraction regimes can be achieved in present day experiments and can be used\nfor plasma diagnostics.",
    "arxiv_id": "physics/0511196",
    "authors": [
      "S. S. Bulanov",
      "T. Zh. Esirkepov",
      "F. F. Kamenets",
      "F. Pegoraro"
    ],
    "categories": [
      "physics.plasm-ph",
      "physics.comp-ph",
      "physics.flu-dyn"
    ],
    "doi": "10.1103/PhysRevE.73.036408",
    "title": "Single-Cycle High-Intensity Electromagnetic Pulse Generation in the   Interaction of a Plasma Wakefield with Nonlinear Coherent Structures",
    "url": "https://arxiv.org/abs/physics/0511196"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "75b3dd52-5c5e-4f8b-a962-05473dfa7aa6",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}