{
  "annotation_id": "3761ff21-0f6e-43e4-8f20-e25f4209d311",
  "date_created": "2026-03-02T18:00:56.930000Z",
  "date_modified": "2026-03-02T18:00:56.930000Z",
  "file_hash": "a13aa32f09a978997e8c8464395b0568418a883b9f12532b87954427da838ee4",
  "private": false,
  "record": {
    "abstract": "The existence of the dust acoustic wave (DAW) in a strongly magnetized\nelectron-positron (pair)-dust plasma is demonstrated. In the DAW, the restoring\nforce comes from the pressure of inertialess electrons and positrons, and the\ndust mass provides the inertia. The waves could be of interest in astrophysical\nsettings such as the supernovae and pulsars, as well as in cluster explosions\nby intense laser beams in laboratory plasmas.",
    "arxiv_id": "physics/0503029",
    "authors": [
      "P. K. Shukla",
      "M. Marklund"
    ],
    "categories": [
      "physics.plasm-ph",
      "astro-ph"
    ],
    "doi": "10.1238/Physica.Topical.113a00036",
    "journal_ref": "Physica Scripta T113, 36 (2004)",
    "title": "Dust acoustic wave in a strongly magnetized pair-dust plasma",
    "url": "https://arxiv.org/abs/physics/0503029"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "c675d663-a280-44f2-a709-1b456b04b430",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}