{
  "annotation_id": "91b470e9-c9fc-4c37-9a42-9a36c1bb680f",
  "date_created": "2026-03-02T18:01:00.768000Z",
  "date_modified": "2026-03-02T18:01:00.768000Z",
  "file_hash": "eabb24392704939ef3606c76665c5f7cbbc9e7be017fdb6a96b1c045f58b7843",
  "private": false,
  "record": {
    "abstract": "We report on a test of Lorentz invariance performed by comparing the\nresonance frequencies of one stationary optical resonator and one continuously\nrotating on a precision air bearing turntable. Special attention is paid to the\ncontrol of rotation induced systematic effects. Within the photon sector of the\nStandard Model Extension, we obtain improved limits on combinations of 8\nparameters at a level of a few parts in $10^{-16}$. For the previously least\nwell known parameter we find $\\tilde \\kappa_{e-}^{ZZ} =(-1.9 \\pm 5.2)\\times\n10^{-15}$. Within the Robertson-Mansouri-Sexl test theory, our measurement\nrestricts the isotropy violation parameter $\\beta -\\delta -\\frac 12$ to\n$(-2.1\\pm 1.9)\\times 10^{-10}$, corresponding to an eightfold improvement with\nrespect to previous non-rotating measurements.",
    "arxiv_id": "physics/0508097",
    "authors": [
      "Sven Herrmann",
      "Alexander Senger",
      "Evgeny Kovalchuk",
      "Holger M\u00fcller",
      "Achim Peters"
    ],
    "categories": [
      "physics.class-ph",
      "hep-ph"
    ],
    "doi": "10.1103/PhysRevLett.95.150401",
    "journal_ref": "Phys.Rev.Lett. 95 (2005) 150401",
    "title": "Test of the isotropy of the speed of light using a continuously rotating   optical resonator",
    "url": "https://arxiv.org/abs/physics/0508097"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "82dbbe35-0528-413c-8278-dcea007163bc",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}