{
  "annotation_id": "3bbca989-0b1d-4611-b7b4-fab62f1faaa4",
  "date_created": "2026-03-02T18:00:39.868000Z",
  "date_modified": "2026-03-02T18:00:39.868000Z",
  "file_hash": "1848caea01471bb9b366b508b9db3665ca05bb653e6237653813ac5f2faa1789",
  "private": false,
  "record": {
    "abstract": "This two-part article considers certain fundamental symmetries of nature,\nnamely the discrete symmetries of parity (P), charge conjugation (C) and time\nreversal (T), and their possible violation. Recent experimental results are\ndiscussed in some depth. In the first part of this article we present a general\nbackground and discuss parity violation.",
    "arxiv_id": "physics/0201043",
    "authors": [
      "B. Ananthanarayan",
      "J. Meeraa",
      "Bharti Sharma",
      "Seema Sharma",
      "Ritesh K. Singh"
    ],
    "categories": [
      "physics.pop-ph",
      "physics.ed-ph"
    ],
    "journal_ref": "Resonance J.Sci.Educ. 7N3 (2002) 10-17",
    "title": "How Is Nature Asymmetric ? 1. Discrete Symmetries in Particle Physics   and Parity Violation",
    "url": "https://arxiv.org/abs/physics/0201043"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "eef09a9a-0dc0-4ec2-ab33-e834ce90ddfa",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}