{
  "annotation_id": "70a9b39b-99f3-47c0-9195-caa80c7d12cd",
  "date_created": "2026-03-02T18:02:31.242000Z",
  "date_modified": "2026-03-02T18:02:31.242000Z",
  "file_hash": "8b9abfb6e66f8bcbc63d679ad50c5b7bbf1abb6b731703fbc0dabc37b8797314",
  "private": false,
  "record": {
    "abstract": "Collective interaction of light with an atomic gas can give rise to\nsuperradiant instabilities. We experimentally study the sudden build-up of a\nreverse light field in a laser-driven high-finesse ring cavity filled with\nultracold thermal or condensed atoms. While superradiant Rayleigh scattering\nfrom atomic clouds is normally only observed at very low temperatures (i.e.\nwell below $1 \\mu$K), the presence of the ring cavity enhances cooperativity\nand allows for superradiance with thermal clouds as hot as several $10 \\mu$K. A\ncharacterization of the superradiance at various temperatures and cooperativity\nparameters allows us to link it to the collective atomic recoil laser.",
    "arxiv_id": "quant-ph/0610213",
    "authors": [
      "S. Slama",
      "S. Bux",
      "G. Krenz",
      "C. Zimmermann",
      "Ph. W. Courteille"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "Superradiant Rayleigh scattering in a ring cavity",
    "url": "https://arxiv.org/abs/quant-ph/0610213"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9200230f-66c6-4225-aac6-3dd8bf7f869a",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}