{
  "annotation_id": "3c4a8056-159b-4a25-8850-2115d6d7aa63",
  "date_created": "2026-03-02T18:00:57.335000Z",
  "date_modified": "2026-03-02T18:00:57.335000Z",
  "file_hash": "e13aecf2e403ec30a57642625e5c0714b8843526e05a9083657dceb2789d4a86",
  "private": false,
  "record": {
    "abstract": "Molecular band spectra reveal a left-right symmetry for atoms (Van Hooydonk,\nSpectrochim.Acta A, 2000, 56, 2273). Intra-atomic left-right symmetry points to\nantiatom states and, to make sense, this must also show in line spectra. H\nLyman ns-states show a mirror plane at quantum number n=pi/2. Symmetry breaking\noscillator (1-0.5pi/n)sup(2) means that some of these n-states are\nanti-hydrogenic. This view runs ahead of CERN AD-projects on antihydrogen.",
    "arxiv_id": "physics/0501144",
    "authors": [
      "G. Van Hooydonk"
    ],
    "categories": [
      "physics.atom-ph",
      "physics.gen-ph"
    ],
    "doi": "10.1103/PhysRevA.66.044103",
    "journal_ref": "Phys.Rev.A66:044103,2002",
    "title": "On mirror symmetry, CSB and anti-hydrogen states in natural atom H",
    "url": "https://arxiv.org/abs/physics/0501144"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "48128179-2473-4669-b486-bee41e92ba1d",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}