{
  "annotation_id": "7b97adc8-4b88-4354-b147-e0667a6567fe",
  "date_created": "2026-03-02T18:01:25.022000Z",
  "date_modified": "2026-03-02T18:01:25.022000Z",
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  "record": {
    "abstract": "Starting from a covariant cycle-averaged Lagrangian the relativistic\noscillation center equation of motion of a point charge is deduced and\nanalytical formulae for the ponderomotive force in a travelling wave of\narbitrary strength are presented. It is further shown that the ponderomotive\nforces for transverse and longitudinal waves are different; in the latter,\nuphill acceleration can occur. In a standing wave there exists a threshold\nintensity above which, owing to transition to chaos, the secular motion can no\nlonger be described by a regular ponderomotive force.\n  PACS number(s): 52.20.Dq,05.45.+b,52.35.Mw,52.60.+h",
    "arxiv_id": "plasm-ph/9604002",
    "authors": [
      "D. Bauer",
      "P. Mulser",
      "W. -H. Steeb"
    ],
    "categories": [
      "plasm-ph",
      "physics.plasm-ph"
    ],
    "doi": "10.1103/PhysRevLett.75.4622",
    "journal_ref": "Phys. Rev. Lett. 75 4622 (1995)",
    "title": "Relativistic ponderomotive force, uphill acceleration, and transition to   chaos",
    "url": "https://arxiv.org/abs/plasm-ph/9604002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "a07b2229-3c9b-4e67-8207-968fec9901f8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}