{
  "annotation_id": "b25c5f67-0e5f-41c9-813f-6f290f145477",
  "date_created": "2026-03-02T18:00:29.448000Z",
  "date_modified": "2026-03-02T18:00:29.448000Z",
  "file_hash": "72cd099b41b3605753acf97afb2496747572d1b58914ee29f9cfa2879c3c8776",
  "private": false,
  "record": {
    "abstract": "We study, numerically and analytically, linear and nonlinear waveguides\ninduced by optical vortex solitons in a Kerr medium. Both fundamental and\nfirst-order guided modes are analyzed, as well as the cases of effectively\ndefocusing and focusing nonlinearity.",
    "arxiv_id": "patt-sol/9909009",
    "authors": [
      "Andreas H. Carlsson",
      "Johan N. Malmberg",
      "Dan Anderson",
      "Mietek Lisak",
      "Elena A. Ostrovskaya",
      "Tristram J. Alexander",
      "Yuri S. Kivshar"
    ],
    "categories": [
      "patt-sol",
      "cond-mat",
      "nlin.PS"
    ],
    "doi": "10.1364/OL.25.000660",
    "title": "Linear and nonlinear waveguides induced by optical vortex solitons",
    "url": "https://arxiv.org/abs/patt-sol/9909009"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "dcd2413a-6364-4063-b4be-6dedcc2c8566",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}