{
  "annotation_id": "7850cce6-0aab-4259-8417-79f407b4f59d",
  "date_created": "2026-03-02T18:00:53.769000Z",
  "date_modified": "2026-03-02T18:00:53.769000Z",
  "file_hash": "9ec8e04b52265cd36fe7d108b18cfed4256d0e01555a5df408f8e8cd6e4e7437",
  "private": false,
  "record": {
    "abstract": "A case of moving one-dimensional electromagnetic (EM) solitons formed in a\nrelativistic interaction of a linearly polarized laser light with underdense\ncold plasma is investigated. The relativistic Lorentz force in an intense laser\nlight pushes electrons into longitudinal motion generating coupled\nlongitudal-transverse wave modes. In a weakly relativistic approximation these\nmodes are well described by a dynamical equation of the generalized nonlinear\nSchrodinger type, with two additional nonlocal terms [1]. An original\nanalytical solution for a moving EM soliton case is here calculated in an\nimplicit form. The soliton motion down-shifts the soliton eigen-frequency while\ndecreases its amplitude. An influence of the soliton velocity on stability\nproperties is analytically predicted.",
    "arxiv_id": "physics/0410209",
    "authors": [
      "Ljupco Hadzievski",
      "Ana Mancic",
      "Milos Skoric"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "title": "Moving weakly relativistic electromagnetic solitons in laser-plasmas",
    "url": "https://arxiv.org/abs/physics/0410209"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8049d21f-4bc5-4261-8d8d-9cc3a94e1648",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}