{
  "annotation_id": "c3ca7b2d-35a2-4083-855d-c582c2767b85",
  "date_created": "2026-03-02T18:01:39.280000Z",
  "date_modified": "2026-03-02T18:01:39.280000Z",
  "file_hash": "3e5e71e1e210ff0000843c0dd24f59df4e565ef5d26c23ffd06deb64f639e186",
  "private": false,
  "record": {
    "abstract": "It is shown, that radiation spectrum of atoms (or nuclei) in the\ngravitational field has a red shift since the effective mass of radiating\nelectrons (or nucleons) changes in this field. This red shift is equal to the\nred shift of radiation spectrum in the gravitational field measured in\nexistence experiments. The same shift must arise when the photon (or $ \\gamma $\nquantum) is passing through the gravitational field if it participates in\ngravitational interactions (photon has no rest mass). The absence of the double\neffect in the experiments, probably, means that photons (or $ \\gamma $ quanta)\nare passing through the gravitational field without interactions.",
    "arxiv_id": "quant-ph/0004074",
    "authors": [
      "Kh. M. Beshtoev"
    ],
    "categories": [
      "quant-ph"
    ],
    "doi": "10.4006/1.3025447",
    "title": "Defect Mass in Gravitational Field and Red Shift of Atomic and Nuclear   Radiation Spectra",
    "url": "https://arxiv.org/abs/quant-ph/0004074"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5d8cafcf-5e47-410d-ab9f-1afca8bd7a4e",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}