{
  "annotation_id": "8c8e7e2f-0841-49de-99b1-7699448cc484",
  "date_created": "2026-03-02T18:01:55.993000Z",
  "date_modified": "2026-03-02T18:01:55.993000Z",
  "file_hash": "9ec19940b1911253be91e37835e52be1067c22fdf6301243cdc871689069a00b",
  "private": false,
  "record": {
    "abstract": "A projection operator technique for solution of relativistic wave equation on\nnon-compact group has been proposed. This technique was applied to the\nconstruction of wave equations for charged vector boson in a potential field.\nThe equations were shown to approximately describe a hydrogen-like atom and\nallow estimating of relativistic corrections such as a fine structure of\nhydrogen atom lines with high accuracy.",
    "arxiv_id": "quant-ph/0301176",
    "authors": [
      "Halina V. Grushevskaya",
      "Leonid I. Gurskii"
    ],
    "categories": [
      "quant-ph"
    ],
    "title": "A projection operator technique for solution of relativistic wave   equation on non-compact group: the case of a charged vector-boson",
    "url": "https://arxiv.org/abs/quant-ph/0301176"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4ea957a4-c3bd-476c-a1c5-6454cf37c69e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}