{
  "annotation_id": "f7b1c3f9-fba0-4abd-a8be-93f61d86bda4",
  "date_created": "2026-03-02T18:01:18.576000Z",
  "date_modified": "2026-03-02T18:01:18.576000Z",
  "file_hash": "492e76b75bec4a56eabeb5078703aeb0e0bfa5c7006cd903511f74ee6a542dfc",
  "private": false,
  "record": {
    "abstract": "We propose a very simple but general method to construct solutions of Maxwell\nequations propagating with a group velocity $v_{gr} \\neq c$. Applications to\nwave guides and a possible description of the known experimental evidences on\nphotonic tunneling are discussed.",
    "arxiv_id": "physics/9611018",
    "authors": [
      "S. Esposito"
    ],
    "categories": [
      "physics.class-ph"
    ],
    "doi": "10.1016/S0375-9601(96)00872-9",
    "journal_ref": "Phys.Lett. A225 (1997) 203-209",
    "title": "Classical $v_{gr} \\neq c$ solutions of Maxwell equations and the   tunneling photon effect",
    "url": "https://arxiv.org/abs/physics/9611018"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "96cd5fd8-76a3-4e42-ac18-976678adabbb",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}