{
  "annotation_id": "9a6ddf26-d170-45ef-b6e1-237137c43c91",
  "date_created": "2026-03-02T18:02:38.023000Z",
  "date_modified": "2026-03-02T18:02:38.023000Z",
  "file_hash": "b09d451fa5e12804c2b1f15c4716a66ffb508c4109cf10397ff5b04d47bb47e0",
  "private": false,
  "record": {
    "abstract": "A structural explanation of the coupling constants in the standard model, i.e\nthe fine structure constant and the Weinberg angle, and of the gauge fixing\ncontributions is given in terms of symmetries and representation theory. The\ncoupling constants are normalizations of Lorentz invariantly embedded little\ngroups (spin and polarization) arising in a harmonic analysis of quantum vector\nfields. It is shown that the harmonic analysis of massless fields requires an\nextension of the familiar Fourier decomposition, containing also indefinite\nunitary nondecomposable time representations. This is illustrated by the\nnonprobabilistic contributions in the electromagnetic field.",
    "arxiv_id": "quant-ph/9506013",
    "authors": [
      "H. Saller",
      "R. Breuninger",
      "M. Haft"
    ],
    "categories": [
      "quant-ph",
      "hep-th"
    ],
    "doi": "10.1007/BF02820745",
    "journal_ref": "NuovoCim.A108:1225-1246,1995",
    "title": "Quantum Fields a la Sylvester and Witt",
    "url": "https://arxiv.org/abs/quant-ph/9506013"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "20861feb-6039-47ef-8e95-1de54f9961ae",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}