{
  "annotation_id": "9a3c33c1-b405-4975-8492-e1ee835387ed",
  "date_created": "2026-03-02T18:00:42.734000Z",
  "date_modified": "2026-03-02T18:00:42.734000Z",
  "file_hash": "e65495cd05752d80c9e5f1caa6a9924ac8e52e29ae9358546177e8791bb4672c",
  "private": false,
  "record": {
    "abstract": "In this Letter, it is claimed that, in addition to the Chiao-Wu geometric\nphase and optical Aharonov-Carmi geometric phase, there exists a new\ninteresting geometric phase caused by the helicity inversion of photons in the\noptical fiber composed periodically of left- and right- handed (LRH) media. By\nmaking use of the Lewis-Riesenfeld invariant theory and the invariant-related\nunitary transformation formulation, we calculate this geometric phase. It is\nemphasized that this geometric phase should not been neglected when considering\nthe anomalous refraction on the interfaces between left- and right- handed\nmedia.",
    "arxiv_id": "physics/0303043",
    "authors": [
      "Jian Qi Shen"
    ],
    "categories": [
      "physics.optics",
      "physics.gen-ph"
    ],
    "title": "Geometric phase due to helicity inversion of photons inside an optical   fiber composed periodically of left- and right- handed media",
    "url": "https://arxiv.org/abs/physics/0303043"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "9a8fa1e8-c929-4529-ae2e-e409cad8e36c",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}