{
  "annotation_id": "3bd8ce2f-8753-4f8e-a52b-2a7ca1243856",
  "date_created": "2026-03-02T18:00:42.791000Z",
  "date_modified": "2026-03-02T18:00:42.791000Z",
  "file_hash": "530ec309971f21d5e470bfd3ab6f860f1380db85c0393a9e6c42080b755a743e",
  "private": false,
  "record": {
    "abstract": "A classical representation of an extended body over barriers of height\ngreater than the energy of the incident body is shown to have many features in\ncommon with quantum tunneling as the center-of-mass literally goes through the\nbarrier. It is even classically possible to penetrate any finite barrier with a\nbody of arbitrarily low energy if the body is sufficiently long. A distribution\nof body lengths around the de Broglie wavelength leads to reasonable agreement\nwith the quantum transmission coefficient.",
    "arxiv_id": "physics/0306009",
    "authors": [
      "Arthur Cohn",
      "Mario Rabinowitz"
    ],
    "categories": [
      "physics.gen-ph",
      "physics.class-ph"
    ],
    "doi": "10.1007/BF00673626",
    "journal_ref": "Int.J.Theor.Phys.29:215-223,1990",
    "title": "Classical Tunneling",
    "url": "https://arxiv.org/abs/physics/0306009"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "980d43b0-445c-4403-bd3a-db9d77e95264",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}