{
  "annotation_id": "d2908804-7361-45ed-84a3-5291594616e4",
  "date_created": "2026-03-02T18:00:49.890000Z",
  "date_modified": "2026-03-02T18:00:49.890000Z",
  "file_hash": "f47070e9b89462b51a276b8e04b31b2ec64a3fd04b0031ea060babbdfbe3ae7f",
  "private": false,
  "record": {
    "abstract": "We resort to the concept of turns to provide a geometrical representation of\nthe action of any lossless multilayer, which can be considered as the analogous\nin the unit disk to the sliding vectors in Euclidean geometry. This\nconstruction clearly shows the peculiar effects arising in the composition of\nmultilayers. A simple optical experiment revealing the appearance of the Wigner\nangle is analyzed in this framework.",
    "arxiv_id": "physics/0403140",
    "authors": [
      "A. G. Barriuso",
      "J. J. Monzon",
      "L. L. Sanchez-Soto",
      "J. F. Carinena"
    ],
    "categories": [
      "physics.optics"
    ],
    "doi": "10.1364/JOSAA.21.002386",
    "title": "A vectorlike representation of multilayers",
    "url": "https://arxiv.org/abs/physics/0403140"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "1557f996-e9ee-498f-a491-6b0abcb35ea4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}