{
  "annotation_id": "d0aee4d7-11cc-4152-9337-bb232bcc2604",
  "date_created": "2026-03-02T17:59:56.856000Z",
  "date_modified": "2026-03-02T17:59:56.856000Z",
  "file_hash": "a4b61e9e87dee1a4f944222ff93d65c98245e0d0109ee581112d9cc0a464add1",
  "private": false,
  "record": {
    "abstract": "We carry out a simple analysis of (n+3)-dimensional gravity in the context of\nrecent work on \u0027large\u0027 supplementary dimensions and deduce a formula for the\nexpected compactification radius for the n additional dimensions in the\nuniverse, as a function of the Planck and the electro-weak scales. We argue\nthat the correspondingly modified gravitational force gives rise to effects\nthat might be within the detection range of dedicated neutron experiments. A\nscattering analysis of the corresponding modified gravitational forces suggests\nthat slow neutron scattering off atomic nuclei with null spin may provide an\nexperimental test for these ideas.",
    "arxiv_id": "nucl-th/0305029",
    "authors": [
      "Alejandro Frank",
      "Piet van Isacker",
      "Joaquin Gomez-Camacho"
    ],
    "categories": [
      "nucl-th",
      "gr-qc",
      "hep-ph",
      "hep-th"
    ],
    "doi": "10.1016/j.physletb.2003.12.026",
    "journal_ref": "Phys.Lett.B582:15-20,2004",
    "title": "Probing additional dimensions in the universe with neutron experiments",
    "url": "https://arxiv.org/abs/nucl-th/0305029"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4328c05e-5521-4f42-8262-f50fc1edda10",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}