{
  "annotation_id": "c01caaa2-4157-4505-937e-ca158ca76ace",
  "date_created": "2026-03-02T18:00:32.742000Z",
  "date_modified": "2026-03-02T18:00:32.742000Z",
  "file_hash": "c794567b04c029fe2d857ee0125ae452d2ced311d65f9c10a5f0391acd17d8d3",
  "private": false,
  "record": {
    "abstract": "The nonlinear dynamics of charged-surface instability development was\ninvestigated for liquid helium far above the critical point. It is found that,\nif the surface charge completely screens the field above the surface, the\nequations of three-dimensional (3D) potential motion of a fluid are reduced to\nthe well-known equations describing the 3D Laplacian growth process. The\nintegrability of these equations in 2D geometry allows the analytic description\nof the free-surface evolution up to the formation of cuspidal singularities at\nthe surface.",
    "arxiv_id": "physics/0009041",
    "authors": [
      "N. M. Zubarev"
    ],
    "categories": [
      "physics.flu-dyn",
      "nlin.PS",
      "nlin.SI"
    ],
    "doi": "10.1134/1.568355",
    "journal_ref": "JETP Lett. 71 (2000) 367-369",
    "title": "Charged-Surface Instability Development in Liquid Helium; Exact   Solutions",
    "url": "https://arxiv.org/abs/physics/0009041"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "6b1bf040-b9ac-4499-b30f-2438d846c8f8",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}