{
  "annotation_id": "c12b7f3e-f7ac-49a6-be30-423f98d145e8",
  "date_created": "2026-03-02T18:01:04.176000Z",
  "date_modified": "2026-03-02T18:01:04.176000Z",
  "file_hash": "7760be8585f4e9d3f5f537fa37a8c9b4d0d1bf911228d3f0629d0effeb2d5272",
  "private": false,
  "record": {
    "abstract": "We predict that spatial self-trapping of light can occur in soft matter\nencompassing a wide class of new materials such as colloids, foams, gels,\nfractal aggregates etc. We develop a general nonlocal theory that allows to\nrelate the properties of the trapped state of Maxwell equations to the\nmeasurable static structure factor of the specific material. We give numerical\nevidence for stable trapping in fractal aggregates and suggest also the\npossibility of soliton spectroscopy of soft-matter.",
    "arxiv_id": "physics/0510172",
    "authors": [
      "Claudio Conti",
      "Giancarlo Ruocco",
      "Stefano Trillo"
    ],
    "categories": [
      "physics.optics",
      "cond-mat.soft",
      "nlin.PS"
    ],
    "doi": "10.1103/PhysRevLett.95.183902",
    "journal_ref": "Phys. Rev. Lett. 95, 183902 (2005)",
    "title": "Optical spatial solitons in soft-matter: mode coupling theory approach",
    "url": "https://arxiv.org/abs/physics/0510172"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ce7b5d11-0466-4911-8a50-6b045ef04dfd",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}