{
  "annotation_id": "c67fe374-4cf3-4271-ad90-56e992d76c9f",
  "date_created": "2026-03-02T18:01:14.201000Z",
  "date_modified": "2026-03-02T18:01:14.201000Z",
  "file_hash": "d3731deeab17a9b44ab598458f37e94fe0fbd421d7271a7ddd145bd8afc7fa62",
  "private": false,
  "record": {
    "abstract": "The problem of point particle in the 1/r gravitational field was studied in\nSR-based Mechanics. Equations of motion under assumption of field dependent\nproper mass were obtained in the relativistic Lagrangean framework. The\ndependence of proper mass on field strength was derived from the equations of\nparticle motion. The result was the elimination of 1/r divergence. It was shown\nthat a photon in a gravitational field may be described in terms of a\nrefracting massless medium. This makes the gravity phenomenon compatible with\nSR. New results concerning gravitational properties of particle and photon are\ndiscussed. The conclusion is made that the approach of field-dependent proper\nmass is perspective for further studies on divergence-free gravitational field\ndevelopment.\n  Key words: Relativity, gravity, particle, photon, speed of light, proper mass\nvariation.\n  {\\small\\it PACS 03.30.+p, 04.20.-g}",
    "arxiv_id": "physics/0611161",
    "authors": [
      "Anatoli Andrei Vankov"
    ],
    "categories": [
      "physics.gen-ph"
    ],
    "title": "On Relativistic Generalization of Gravitational Force",
    "url": "https://arxiv.org/abs/physics/0611161"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "088361d5-65f0-489d-863b-f2583b0742b4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}