{
  "annotation_id": "0bffde16-16c9-45f0-bffd-aaa2b8614958",
  "date_created": "2026-03-02T18:01:56.402000Z",
  "date_modified": "2026-03-02T18:01:56.402000Z",
  "file_hash": "e5453216bde5bdd2d7e7f79647c439cfc242691ea46d06f892df75bbba4a907d",
  "private": false,
  "record": {
    "abstract": "It is shown that the hydrodynamic interpretation of a charged quantum\nparticle leads to a different theoretical prediction for low energy\nbremsstrahlung than does quantum electrodynamics (QED). In the calculations,\nthe electromagnetic fields are treated classically in the hydrodynamic case,\nbut are quantized in QED. Calculations show the hydrodynamic model to have a\ndifferent and more sensitive dependence on the size and shape of the radiating\nparticle\u0027s wave packet then does QED. In particular it is shown that\nbremsstrahlung is sometimes greatly reduced when the force acting on the\nparticle is localized to a volume small compared to the particle\u0027s wave packet.\nQED exhibits no such reduction. Therefore it is possible to test this effect\nexperimentally.\n  An experiment is proposed. It involves an electron microscope with a Wien\nfilter for producing monochromatic beam electrons and an accurate energy\nmeasurement of the particle after passing through a local force field.",
    "arxiv_id": "quant-ph/0302045",
    "authors": [
      "Mark P. Davidson"
    ],
    "categories": [
      "quant-ph"
    ],
    "journal_ref": "Annales de la Fondation Louis de Broglie, Volume 29, no 4, 2004,\n  pp. 661-680",
    "title": "Predictions of the hydrodynamic interpretation of quantum mechanics   compared with quantum electrodynamics for low energy bremsstrahlung",
    "url": "https://arxiv.org/abs/quant-ph/0302045"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "83b5db15-06f4-4bed-9e73-d7b2b4b7302c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}