{
  "annotation_id": "1ddd41d4-8335-422f-873b-fc23eaa2db47",
  "date_created": "2026-03-02T18:00:39.171000Z",
  "date_modified": "2026-03-02T18:00:39.171000Z",
  "file_hash": "67ef1fab373b55fa9db8e80d5fa1edf6b4398110f5666c5058c983ba4fe90e5c",
  "private": false,
  "record": {
    "abstract": "Detailed computations of tokamak edge turbulence in three dimensional,\nglobally consistent flux tube geometry show an inhibition of the standard\nscenario in which zonal ExB flows generated by the turbulence should lead to\ntransport barrier formation. It is found by comparison to slab geometry and by\nanalysis of the energetics that the zonal flow energy is depleted by toroidal\ncoupling to the pressure through the geodesic curvature. Edge transport\nbarriers would then depend on the physics of the neoclassical equilibrium.",
    "arxiv_id": "physics/0208026",
    "authors": [
      "Bruce D. Scott"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "doi": "10.1016/j.physleta.2003.10.080",
    "journal_ref": "Physics Letters A 320 (2003) 53",
    "title": "Zonal Flows and Electromagnetic Drift Wave Turbulence",
    "url": "https://arxiv.org/abs/physics/0208026"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "89f3a30f-e1f2-44f4-8857-f9b8fe35ccf2",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}