{
  "annotation_id": "7bbbcd90-9fd9-489f-b788-bcb9c8544a91",
  "date_created": "2026-03-02T18:00:18.518000Z",
  "date_modified": "2026-03-02T18:00:18.518000Z",
  "file_hash": "904ef5bae4c4a1d8d996b85ff2b51248f193f079b2a8c3df15e5372b4247c068",
  "private": false,
  "record": {
    "abstract": "A chiral pion-nucleon amplitude supplemented by the HJS subthreshold\ncoefficients is used to calculate the the long range part of the two-pion\nexchange nucleon-nucleon potential. In our expressions the HJS coefficients\nfactor out, allowing a clear identification of the origin of the various\ncontributions. A discussion of the configuration space behaviour of the loop\nintegrals that determine the potential is presented, with emphasis on\ncancellations associated with chiral symmetry. The profile function for the\nscalar-isoscalar component of the potential is produced and shown to disagree\nwith those of several semi-phenomenological potentials.",
    "arxiv_id": "nucl-th/9611056",
    "authors": [
      "Manoel R. Robilotta",
      "Carlos A. da Rocha"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/S0375-9474(97)00031-6",
    "journal_ref": "Nucl.Phys. A615 (1997) 391-416",
    "title": "Two-Pion Exchange Nucleon-Nucleon Potential: Model Independent Features",
    "url": "https://arxiv.org/abs/nucl-th/9611056"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b7461c37-c8e0-47c8-af7f-83b0a3a5f639",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}