{
  "annotation_id": "b211d2f9-f112-4226-8503-d3f808e4bab3",
  "date_created": "2026-03-02T18:02:51.292000Z",
  "date_modified": "2026-03-02T18:02:51.292000Z",
  "file_hash": "9d268653d4f6ef354554d1ac2a38948ab82de07ec8ff2426ca07e59ff54f585e",
  "private": false,
  "record": {
    "abstract": "It is shown that the McCall-Hahn theory of self-induced transparency in\ncoherent optical pulse propagation can be identified with the complex\nsine-Gordon theory in the sharp line limit. We reformulate the theory in terms\nof the deformed gauged Wess-Zumino-Witten sigma model and address various new\naspects of self-induced transparency.",
    "arxiv_id": "solv-int/9904007",
    "authors": [
      "Q-Han Park",
      "H. J. Shin"
    ],
    "categories": [
      "solv-int",
      "nlin.SI"
    ],
    "journal_ref": "Journal of Korean Physical Society, Vol. 30; 336-340, 1997",
    "title": "Complex sine-Gordon Equation in Coherent Optical Pulse Propagation",
    "url": "https://arxiv.org/abs/solv-int/9904007"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c961c27b-317e-4cff-a5fe-461a8e32cc60",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}