{
  "annotation_id": "f13f8b96-4d35-40b7-9a39-3f107a025619",
  "date_created": "2026-03-02T18:00:29.375000Z",
  "date_modified": "2026-03-02T18:00:29.375000Z",
  "file_hash": "a8c77b4937946ae4da4ae214e530e4f30b3bb7fee02e424a198075db554527f5",
  "private": false,
  "record": {
    "abstract": "Analysis using new calculations with 3 times the resolution of the earlier\nlinked magnetic flux tubes confirms the transition from singular to saturated\ngrowth rate reported by Grauer and Marliani \\cite{GrauerMar99} for the\nincompressible cases is confirmed. However, all of the secondary tests point to\na transition back to stronger growth rate at a different location at late\ntimes. Similar problems in ideal hydrodynamics are discussed, pointing out that\ninitial negative results eventually led to better initial conditions that did\nshow evidence for a singularity of Euler. Whether singular or near-singular\ngrowth in ideal MHD is eventually shown, this study could have bearing on fast\nmagnetic reconnection, high energy particle production and coronal heating.",
    "arxiv_id": "physics/0001016",
    "authors": [
      "Robert M. Kerr",
      "Axel Brandenburg"
    ],
    "categories": [
      "physics.plasm-ph"
    ],
    "title": "New tests for a singularity of ideal MHD",
    "url": "https://arxiv.org/abs/physics/0001016"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1cc969a2-5088-41e5-8434-a38c68f53000",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}