{
  "annotation_id": "0a759559-479f-4e8c-9d36-0580083be8a4",
  "date_created": "2026-03-02T18:00:49.792000Z",
  "date_modified": "2026-03-02T18:00:49.792000Z",
  "file_hash": "4e340ab731fd204de45eef438178573bcb364138846fb22788db4cee1d2acd6b",
  "private": false,
  "record": {
    "abstract": "A set of reduced, 2-D, two-fluid, drift-MHD equations is derived. Using these\nequations, a complete and fully self-consistent solution is obtained for an\nisolated magnetic island propagating through a slab plasma with uniform but\ndifferent ion and electron fluid velocities. The ion and electron fluid flow\nprofiles around the island are uniquely determined, and are everywhere\ncontinuous. Moreover, the island phase-velocity is uniquely specified by the\ncondition that there be zero net electromagnetic force acting on the island.\nFinally, the ion polarization current correction to the Rutherford island width\nevolution equation is evaluated, and found to be stabilizing provided that the\nanomalous perpendicular ion viscosity significantly exceeds the anomalous\nperpendicular electron viscosity.",
    "arxiv_id": "physics/0406132",
    "authors": [
      "Richard Fitzpatrick",
      "Francois L. Waelbroeck"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "doi": "10.1063/1.1833375",
    "title": "Two-fluid magnetic island dynamics in slab geometry: I - Isolated   islands",
    "url": "https://arxiv.org/abs/physics/0406132"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "fb7fbd01-745a-4b59-8c45-ddc1b15c4196",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}