{
  "annotation_id": "7dcbe3da-17f9-4991-ad33-85e94a551710",
  "date_created": "2026-03-02T18:00:28.661000Z",
  "date_modified": "2026-03-02T18:00:28.661000Z",
  "file_hash": "125f55451a4309d7db1837a46384fefb2ba336a353c487af6bc2cae8471405ca",
  "private": false,
  "record": {
    "abstract": "We report on-off intermittency in electroconvection of nematic liquid\ncrystals driven by a dichotomous stochastic electric voltage. With increasing\nvoltage amplitude we observe laminar phases of undistorted director state\ninterrupted by shorter bursts of spatially regular stripes. Near a critical\nvalue of the amplitude the distribution of the duration of laminar phases is\ngoverned over several decades by a power law with exponent -3/2. The\nexperimental findings agree with simulations of the linearized\nelectrohydrodynamic equations near the sample stability threshold.",
    "arxiv_id": "patt-sol/9902004",
    "authors": [
      "Thomas John",
      "Ralf Stannarius",
      "Ulrich Behn"
    ],
    "categories": [
      "patt-sol",
      "nlin.PS"
    ],
    "doi": "10.1103/PhysRevLett.83.749",
    "title": "On-off Intermittency in Stochastically Driven Electrohydrodynamic   Convection in Nematics",
    "url": "https://arxiv.org/abs/patt-sol/9902004"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "80721cf1-e7ab-4876-b458-b3713fbfa750",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}