{
  "annotation_id": "0c24cd53-00fd-4b88-8100-4f3f1224f498",
  "date_created": "2026-03-02T18:02:44.911000Z",
  "date_modified": "2026-03-02T18:02:44.911000Z",
  "file_hash": "940382c5c397700e70b4643cea998999b6d80e9a9c4ada4d2595278e0d758154",
  "private": false,
  "record": {
    "abstract": "Electroweak radiative corrections to the matrix elements $\u003cns_{1/2}|{\\hat\nH}_{PNC}|n\u0027p_{1/2}\u003e$ are calculated for highly charged hydrogenlike ions. These\nmatrix elements constitute the basis for the description of the most parity\nnonconserving (PNC) processes in atomic physics. The operator ${\\hat H}_{PNC}$\nrepresents the parity nonconserving relativistic effective atomic Hamiltonian\nat the tree level. The deviation of these calculations from the calculations\nvalid for the momentum transfer $q^{2}=0$ demonstrates the effect of the strong\nfield, characterized by the momentum transfer $q^{2}=m_{e}^{2}$ ($m_{e}$ is the\nelectron mass). This allows for a test of the Standard Model in the presence of\nstrong fields in experiments with highly charged ions.",
    "arxiv_id": "quant-ph/9904052",
    "authors": [
      "I. Bednyakov",
      "L. Labzowsky",
      "G. Plunien",
      "G. Soff",
      "V. Karasiev"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.1103/PhysRevA.61.012103",
    "journal_ref": "Phys.Rev.A61:012103,2000",
    "title": "The Standard Model in Strong Fields: Electroweak Radiative Corrections   for Highly Charged Ions",
    "url": "https://arxiv.org/abs/quant-ph/9904052"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "eeb813a4-9279-467c-93f3-3dbfaa313ed5",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}