{
  "annotation_id": "f59d1e55-1bb6-426a-95f5-503723956b48",
  "date_created": "2026-03-02T18:00:22.313000Z",
  "date_modified": "2026-03-02T18:00:22.313000Z",
  "file_hash": "43ad23b5d40410b2fb9b7f444a684ded7ead8712ff4ac0b50b5f3e46731bba1b",
  "private": false,
  "record": {
    "abstract": "Leading-order electromagnetic loop corrections to the one-pion-exchange\npotential are computed within the framework of chiral perturbation theory.\nThese corrections generate an effective nucleon-nucleon potential, $V_{\\pi\n\\gamma}$, which supplements the sum of OPEP and the nucleon-nucleon Coulomb\npotential. This potential is charge dependent and its construction is\ndemonstrated to be gauge invariant. The potential $V_{\\pi \\gamma}$ has been\nincluded in the Nijmegen partial-wave analysis of np data. A particular\nrenormalization scheme is chosen that leads to a negligible change in the\ncharged-piNN coupling constant and in the np 1S0 scattering length and\neffective range.",
    "arxiv_id": "nucl-th/9710067",
    "authors": [
      "U. van Kolck",
      "M. C. M. Rentmeester",
      "J. L. Friar",
      "T. Goldman",
      "J. J. de Swart"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevLett.80.4386",
    "journal_ref": "Phys.Rev.Lett.80:4386-4389,1998",
    "title": "Electromagnetic Corrections to the One-Pion-Exchange Potential",
    "url": "https://arxiv.org/abs/nucl-th/9710067"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "ba3a0636-eb8d-4aca-a3f9-f3ebbbc3d4e4",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}