{
  "annotation_id": "28a60717-3f7a-4d8a-8d0a-59889af115cb",
  "date_created": "2026-03-02T18:01:45.341000Z",
  "date_modified": "2026-03-02T18:01:45.341000Z",
  "file_hash": "f9fdb3d2180c750a9b1728802b4bcbde02c2af8510ec2760f64f141e4ed89bcd",
  "private": false,
  "record": {
    "abstract": "For the entangled neutral kaon system we formulate a Bell inequality\nsensitive to CP violation in mixing. Via this Bell inequality we obtain a bound\non the leptonic CP asymmetry which is violated by experimental data.\nFurthermore, we connect the Bell inequality with a decoherence approach and\nfind a lower bound on the decoherence parameter which practically corresponds\nto Furry\u0027s hypothesis.",
    "arxiv_id": "quant-ph/0107022",
    "authors": [
      "R. A. Bertlmann",
      "W. Grimus",
      "B. C. Hiesmayr"
    ],
    "categories": [
      "quant-ph",
      "hep-ph"
    ],
    "doi": "10.1016/S0375-9601(01)00577-1",
    "journal_ref": "Phys.Lett.A289:21-26,2001",
    "title": "Bell inequality and CP violation in the neutral kaon system",
    "url": "https://arxiv.org/abs/quant-ph/0107022"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "8922b332-d434-4fd5-904b-cf1a8eb97298",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}