{
  "annotation_id": "b33945f7-539f-4439-b9df-b5923987dd37",
  "date_created": "2026-03-02T18:01:04.347000Z",
  "date_modified": "2026-03-02T18:01:04.347000Z",
  "file_hash": "6ae8a160ea4cce7eb4b65079033bd4f5a78700e3e6f9d40dfb8ecada43f13b0e",
  "private": false,
  "record": {
    "abstract": "We present accurate {\\em ab initio} non-perturbative calculations of the\nBreit correction to the parity non-conserving (PNC) amplitudes of the $6s-7s$\nand $6s-5d_{3/2}$ transitions in Cs, $7s-8s$ and $7s-6d_{3/2}$ transitions in\nFr, $6s-5d_{3/2}$ transition in Ba$^+$, $7s-6d_{3/2}$ transition in Ra$^+$, and\n$6p_{1/2} - 6p_{3/2}$ transition in Tl. The results for the $6s-7s$ transition\nin Cs and $7s-8s$ transition in Fr are in good agreement with other\ncalculations while calculations for other atoms/transitions are presented for\nthe first time. We demonstrate that higher-orders many-body corrections to the\nBreit interaction are especially important for the $s-d$ PNC amplitudes. We\nconfirm good agreement of the PNC measurements for cesium and thallium with the\nstandard model .",
    "arxiv_id": "physics/0512088",
    "authors": [
      "V. A. Dzuba",
      "V. V. Flambaum",
      "M. S. Safronova"
    ],
    "categories": [
      "physics.atom-ph"
    ],
    "doi": "10.1103/PhysRevA.73.022112",
    "journal_ref": "Phys. Rev. A, 73, 022112 (2006)",
    "title": "Breit Interaction and Parity Non-conservation in Many-Electron Atoms",
    "url": "https://arxiv.org/abs/physics/0512088"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "f292068c-c997-4eb9-9ef3-42a49e13dc66",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}