{
  "annotation_id": "fdf0cad4-9ee3-436a-9194-2d12c31b58aa",
  "date_created": "2026-03-02T18:00:46.294000Z",
  "date_modified": "2026-03-02T18:00:46.294000Z",
  "file_hash": "cfb83b190c985cd32d6873aad03a5d1810aa02924bb31a8044406b6907a9d591",
  "private": false,
  "record": {
    "abstract": "An examination of the propagation of intense 200 fs pulses in water reveals\nlight filaments not sustained by the balance between Kerr-induced self-focusing\nand plasma-induced defocusing. Their appearance is interpreted as the\nconsequence of a spontaneous reshaping of the wave packet form a gaussian into\na conical wave, driven by the requirement of maximum localization, minimum\nlosses and stationarity in the presence of non-linear absorption.",
    "arxiv_id": "physics/0311072",
    "authors": [
      "Audrius Dubietis",
      "Eugenijus Gaizauskas",
      "Gintaras Tamosauskas",
      "Paolo Di Trapani"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1103/PhysRevLett.92.253903",
    "title": "Light Filaments Without Self Guiding",
    "url": "https://arxiv.org/abs/physics/0311072"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "21da7040-36bb-40f5-a65f-0227ca3d9ffd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}