{
  "annotation_id": "5b1d684b-f45b-410d-9f2a-8a88e19c4fa9",
  "date_created": "2026-03-02T18:00:28.099000Z",
  "date_modified": "2026-03-02T18:00:28.099000Z",
  "file_hash": "84b4d39a193b64d84100e55aaff14f981d97d9ae5181ebab25f0e508c2315bf2",
  "private": false,
  "record": {
    "abstract": "Recent values of the proton charge radius derived from the Lamb shift in\nelectronic hydrogen tend to be larger than those from electron scattering.\nTherefore low-momentum-transfer scattering data from different groups and\nlaboratories have been reanalyzed with Coulomb and recoil corrections included.\nThis was done by calculating at each scattering angle and scattering energy the\ncorresponding correction obtained from a partial wave program which includes\nrecoil approximately. Corrections due to magnetic scattering were also made\nbefore the rms-radius was determined by a fit which allows free normalization\nfor each experiment. It is shown that an analysis of electron scattering data\nincluding Coulomb corrections lowers the $\\chi^2$ of the fit and increases the\nproton radius by about (0.008 - 0.013) fm depending on the fit strategy. A\nvalue of r_p = 0.880 (15) fm is obtained which is in good agreement with the\none extracted from Lamb shift measurements.",
    "arxiv_id": "nucl-th/9912031",
    "authors": [
      "R. Rosenfelder"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/S0370-2693(00)00316-6",
    "journal_ref": "Phys.Lett.B479:381-386,2000",
    "title": "Coulomb Corrections to Elastic Electron-Proton Scattering and the Proton   Charge Radius",
    "url": "https://arxiv.org/abs/nucl-th/9912031"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "af1290da-4599-44b9-91ac-4ef21e3ce3f7",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}