{
  "annotation_id": "9dcdcd9f-5a0b-4946-b406-4929e5a39f94",
  "date_created": "2026-03-02T18:00:39.860000Z",
  "date_modified": "2026-03-02T18:00:39.860000Z",
  "file_hash": "1fea82c9da68b86dcd5bff8da30e5554bc4624418b734c587cb8e3d8fc814322",
  "private": false,
  "record": {
    "abstract": "The basic character of diffusive transport in a magnetised plasma depends on\nwhat kind of transport is modelled. ExB turbulence under drift ordering has\nspecial characteristics: it is nearly incompressible, and it cannot lead to\nmagnetic flux diffusion if it is electrostatic. The ExB velocity is also\nrelated to the Poynting energy flux. Under quasineutral dynamics, electric\nfields are not caused by transport of electric charge but by the requirement\nthat the total current is divergence free. Consequences for well constructed\ncomputational transport models are discussed in the context of a general mean\nfield analysis, which also yields several anomalous transfer mechanisms not\nnormally considered by current models.",
    "arxiv_id": "physics/0208002",
    "authors": [
      "Bruce D. Scott"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "doi": "10.1063/1.1545100",
    "journal_ref": "Physics of Plasmas 10 (2003) 963",
    "title": "The Character of Transport Caused by ExB Drift Turbulence",
    "url": "https://arxiv.org/abs/physics/0208002"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d367cde1-cd41-47a2-b084-0f2716198003",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}