{
  "annotation_id": "53419c00-e820-4628-bce2-364c90179b7b",
  "date_created": "2026-03-02T18:01:07.277000Z",
  "date_modified": "2026-03-02T18:01:07.277000Z",
  "file_hash": "4a2a3132a102c0510a737daf8ec83402915a10bebb6b1f1bb2c3926a47135177",
  "private": false,
  "record": {
    "abstract": "It is shown that the mathematical form, obtained in a recent paper, for the\nangular momentum of the electromagnetic field in the vicinity of electric\ncharge is equivalent to another form obtained previously by Cohen-Tannoudji,\nDupont-Roc and Gilbert. In this version of the paper an improved derivation is\ngiven.",
    "arxiv_id": "physics/0602157",
    "authors": [
      "A. M. Stewart"
    ],
    "categories": [
      "physics.optics",
      "physics.class-ph"
    ],
    "doi": "10.1080/09500340500342361",
    "journal_ref": "Journal of Modern Optics (2005) 52 (18) 2695-2698",
    "license": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
    "title": "Equivalence of two mathematical forms for the bound angular momentum of   the electromagnetic field",
    "url": "https://arxiv.org/abs/physics/0602157"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "891a65c1-92f7-4079-87b1-631fd1a6f0e0",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}