{
  "annotation_id": "94b3dd76-12b6-41b7-ab5d-48f668c37279",
  "date_created": "2026-03-02T18:00:28.847000Z",
  "date_modified": "2026-03-02T18:00:28.847000Z",
  "file_hash": "77aacfc28790a528d8c479cc2779d7c6093a6b92d2d96ec54dbfa70a0aa282b3",
  "private": false,
  "record": {
    "abstract": "We report quantitative experimental results for the intensity of\nnoise-induced fluctuations below the critical temperature difference $\\Delta\nT_c$ for Rayleigh-B\\\u0027enard convection. The structure factor of the fluctuating\nconvection rolls is consistent with the expected rotational invariance of the\nsystem. In agreement with predictions based on stochastic hydrodynamic\nequations, the fluctuation intensity is found to be proportional to\n$1/\\sqrt{-\\epsilon}$ where $\\epsilon \\equiv \\Delta T / \\Delta T_c -1$. The\nnoise power necessary to explain the measurements agrees with the prediction\nfor thermal noise. (WAC95-1)",
    "arxiv_id": "patt-sol/9502002",
    "authors": [
      "Mingming Wu",
      "Guenter Ahlers",
      "David S. Cannell"
    ],
    "categories": [
      "patt-sol",
      "nlin.PS"
    ],
    "doi": "10.1103/PhysRevLett.75.1743",
    "title": "Thermally Induced Fluctuations Below the Onset of Rayleigh-B\\\u0027enard   Convection",
    "url": "https://arxiv.org/abs/patt-sol/9502002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "475b176e-b5d7-4fa5-b7e2-df4560512a2e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}