{
  "annotation_id": "223375a3-ddb7-4903-a17a-1d0a2f5c021e",
  "date_created": "2026-03-02T18:00:53.243000Z",
  "date_modified": "2026-03-02T18:00:53.243000Z",
  "file_hash": "cc1d0ab6271aeb62d79f695fe4b62ea7e768608618c90f2ebe110693ecaeeed0",
  "private": false,
  "record": {
    "abstract": "Photon--photon scattering in vacuum due to the interaction with virtual\nelectron-positron pairs is a consequence of quantum electrodynamics. A way for\ndetecting this phenomenon has been devised based on interacting modes generated\nin microwave waveguides or cavities [G. Brodin, M. Marklund and L. Stenflo,\nPhys. Rev. Lett. \\textbf{87} 171801 (2001)]. Here we materialize these ideas,\nsuggest a concrete cavity geometry, make quantitative estimates and propose\nexperimental details. It is found that detection of photon-photon scattering\ncan be within the reach of present day technology.",
    "arxiv_id": "physics/0411054",
    "authors": [
      "Daniel Eriksson",
      "Gert Brodin",
      "Mattias Marklund",
      "Lennart Stenflo"
    ],
    "categories": [
      "physics.plasm-ph",
      "hep-ph",
      "physics.gen-ph"
    ],
    "doi": "10.1103/PhysRevA.70.013808",
    "journal_ref": "Phys.Rev. A70 (2004) 013808",
    "title": "A possibility to measure elastic photon--photon scattering in vacuum",
    "url": "https://arxiv.org/abs/physics/0411054"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b9070d41-1f2b-464c-a1dc-15332226ceef",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}