{
  "annotation_id": "43e9323a-982a-40c9-9e2f-a54da8d10d36",
  "date_created": "2026-03-02T18:01:03.034000Z",
  "date_modified": "2026-03-02T18:01:03.034000Z",
  "file_hash": "01cc5f78e710483294819d67df66467d91b3fb35de36d2e7fa6960d253c1f118",
  "private": false,
  "record": {
    "abstract": "A mechanism that explains the increase of electromagnetic (EM) perturbations\nduring earthquakes is proposed. When earthquakes occur, surface waves propagate\nalong the globe surface inducing a globe surface rippling, which is reproduced\nin an amplified manner at the atmosphere-ionosphere interface. A surface EM\nwave that imparts a quiver velocity to electrons propagates along the rippled\ninterface encountering a periodic plasma density. A non-linear density current\nis consequently generated that is a source of EM waves. The wave equation is\nsolved and the EM field is determined.",
    "arxiv_id": "physics/0510078",
    "authors": [
      "A. Haddadou",
      "R. Annou"
    ],
    "categories": [
      "physics.plasm-ph",
      "physics.geo-ph"
    ],
    "title": "New mechanism for EM waves? generation as a response to earthquakes",
    "url": "https://arxiv.org/abs/physics/0510078"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "3dc311b5-431e-4c1d-a982-513ebf4e989e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}