{
  "annotation_id": "2d897379-364b-4638-bf60-664b43cbcd20",
  "date_created": "2026-03-02T18:01:10.857000Z",
  "date_modified": "2026-03-02T18:01:10.857000Z",
  "file_hash": "39eef454576791f56a3b59fcd180ded6c45b886e14c090377869edb6eafe491d",
  "private": false,
  "record": {
    "abstract": "We present a numerical exercise in which classical and non-classical\nelectrostatic potentials were calculated. The non-classical fields take into\naccount effects due to a possible non-zero photon rest mass. We show that in\nthe limit of small photon rest mass, both the classical and non-classical\npotential can be found by solving Poisson\u0027s equation twice, using the first\ncalculation as a source term in the second calculation. Our results support the\nassumptions in a recent proposal to use ion interferometry to search for a\nnon-zero photon rest mass.",
    "arxiv_id": "physics/0609128",
    "authors": [
      "Dan Christensen",
      "Brian Neyenhuis",
      "Dallin S. Durfee"
    ],
    "categories": [
      "physics.comp-ph",
      "physics.gen-ph"
    ],
    "title": "Numerical calculation of classical and non-classical electrostatic   potentials",
    "url": "https://arxiv.org/abs/physics/0609128"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "d006395d-af86-4e07-927f-fef860f0ac9f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}