{
  "annotation_id": "29793c73-6664-40cc-98ff-2dafbd6f9a8a",
  "date_created": "2026-03-02T18:00:50.479000Z",
  "date_modified": "2026-03-02T18:00:50.479000Z",
  "file_hash": "21d1345133d6789149ba54613b807fb596785978393951fa5319b1173bd41711",
  "private": false,
  "record": {
    "abstract": "The electromagnetic form factors of spin-1/2 particles are known, but due to\nhistorical reasons only half of them are found in many textbooks. Given the\nimportance of the general result, its model independence, its connection to\ndiscrete symmetries and their violations we made an effort to derive and\npresent the general result based only on the knowledge of Dirac equation. We\ndiscuss the phenomenology connected directly with the form factors, and spin\nprecession in external fields including time reversal violating terms. We apply\nthe formalism to spin-flip synchrotron radiation and suggest pedagogical\nprojects.",
    "arxiv_id": "physics/0402058",
    "authors": [
      "Marek Nowakowski",
      "E. A. Paschos",
      "J. M. Rodriguez"
    ],
    "categories": [
      "physics.ed-ph",
      "hep-ph"
    ],
    "doi": "10.1088/0143-0807/26/4/001",
    "journal_ref": "Eur.J.Phys. 26 (2005) 545-560",
    "title": "All electromagnetic form factors",
    "url": "https://arxiv.org/abs/physics/0402058"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5e9a99ce-a900-4157-a068-bd77a8379086",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}