{
  "annotation_id": "be5876af-68fb-4c54-b16f-517c4da0ac00",
  "date_created": "2026-03-02T18:00:18.469000Z",
  "date_modified": "2026-03-02T18:00:18.469000Z",
  "file_hash": "43e38b68149271cd318b0790058838b636f687b87158f2cce35e65a12d0a06da",
  "private": false,
  "record": {
    "abstract": "We present a unitary relativistic quasi-potential model for describing the\nlow-energy pion-nucleon interaction, based on the equal time Bethe-Salpeter\nequation. It preserves the covariant structure of a relativistic spin 1/2\nparticle for the nucleon propagator, to be contrasted to other quasi-potential\napproximations.",
    "arxiv_id": "nucl-th/9709017",
    "authors": [
      "V. Pascalutsa",
      "J. A. Tjon"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0375-9474(98)00062-1",
    "journal_ref": "Nucl.Phys. A631 (1998) 534c-547c",
    "title": "A relativistic dynamical model for pi-N scattering",
    "url": "https://arxiv.org/abs/nucl-th/9709017"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "4a31e437-d505-415f-bf47-183e651b9941",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}