{
  "annotation_id": "5d1e5f71-0cfd-4c4a-ae19-1975645ade6e",
  "date_created": "2026-03-02T18:01:38.964000Z",
  "date_modified": "2026-03-02T18:01:38.964000Z",
  "file_hash": "61a9e8c666e80fd438080e8b34f392fca6bf99168db0e36e40738a68257de369",
  "private": false,
  "record": {
    "abstract": "The Aharonov-Casher (AC) phase is calculated in relativistic wave equations\nof spin one. The AC phase has previously been calculated from the Dirac-Pauli\nequation using a gauge-like technique \\cite{MK1,MK2}. In the spin-one case, we\nuse Kemmer theory (a Dirac-like particle theory) to calculate the phase in a\nsimilar manner. However the vector formalism, the Proca theory, is more widely\nknown and used. In the presence of an electromagnetic field, the two theories\nare `equivalent\u0027 and may be transformed into one another. We adapt these\ntransformations to show that the Kemmer theory results apply to the Proca\ntheory. Then we calculate the Aharonov-Casher phase for spin-one particles\ndirectly in the Proca formalism.",
    "arxiv_id": "quant-ph/0007118",
    "authors": [
      "James A Swansson",
      "Bruce H J McKellar"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1088/0305-4470/34/5/309",
    "title": "Relativistic Aharonov-Casher Phase in Spin One",
    "url": "https://arxiv.org/abs/quant-ph/0007118"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8a1fe403-9c19-4113-a4cd-8f4f7aadb3b7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}