{
  "annotation_id": "86ac01d4-57ae-4658-929b-b4cf2270e456",
  "date_created": "2026-03-02T18:00:50.495000Z",
  "date_modified": "2026-03-02T18:00:50.495000Z",
  "file_hash": "52ce06662a674f1b388cb7e6c76fbb303f2716f277d6d2105afb3671060ba39a",
  "private": false,
  "record": {
    "abstract": "We report on the observation and quantitative assessment of self-trapped\npulsating beams in a highly non-local nonlinear regime. The experiments were\nconducted in nematic liquid crystals and allow a meaningful comparison with the\nprediction of a scalar theory in the perturbative limit, while addressing the\nneed for beyond-paraxial analytical treatments.",
    "arxiv_id": "physics/0403032",
    "authors": [
      "Claudio Conti",
      "Marco Peccianti",
      "Gaetano Assanto"
    ],
    "categories": [
      "physics.optics",
      "nlin.PS"
    ],
    "doi": "10.1103/PhysRevLett.92.113902",
    "title": "Observation of optical spatial solitons in a highly nonlocal medium",
    "url": "https://arxiv.org/abs/physics/0403032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9480e36a-75bf-4c7d-91ee-716a6ffd3843",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}