{
  "annotation_id": "d3b044d9-c8c8-4112-8b12-8524fa550992",
  "date_created": "2026-03-02T18:00:39.826000Z",
  "date_modified": "2026-03-02T18:00:39.826000Z",
  "file_hash": "fd02dcd7103fa4f514f5f4ad434574388635b2d644b52d62e4c77a77c195fdbf",
  "private": false,
  "record": {
    "abstract": "In this work we revisit the process of constructing wave equations for the\nscalar and vector potentials of an electromagnetic field, and show that a wave\nequation with an arbitrary velocity (including a velocity higher than the\nvelocity of light in vacuum) for the scalar potential exists in the framework\nof classical electrodynamics. Some consequences of this fact are considered. It\nis shown (in the Appendix) at what point this work differs from works concerned\nof the problem of the gauge invariance in the classical electrodynamics.",
    "arxiv_id": "physics/0204062",
    "authors": [
      "Andrew E. Chubykalo",
      "Vladimir Onoochin"
    ],
    "categories": [
      "physics.class-ph",
      "physics.gen-ph"
    ],
    "title": "On the theoretical possibility of the electromagnetic scalar potential   wave spreading with an arbitrary velocity in vacuum",
    "url": "https://arxiv.org/abs/physics/0204062"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1ab11a2b-d895-4dd9-a9bc-b09489378397",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}