{
  "annotation_id": "dc199fdc-4a73-4419-b844-c00b166054d6",
  "date_created": "2026-03-02T18:00:08.176000Z",
  "date_modified": "2026-03-02T18:00:08.176000Z",
  "file_hash": "b752a6bc6a02a6174b16d66653ad6255a3190e4587bed1433926db5269e55f94",
  "private": false,
  "record": {
    "abstract": "We consider a new approach to the nucleon-nucleon scattering problem in the\nframework of the higher-derivative formulation of baryon chiral perturbation\ntheory. Starting with a Lorentz-invariant form of the effective Lagrangian we\nwork out a new symmetry-preserving framework where the leading-order amplitude\nis calculated by solving renormalizable equations and corrections are taken\ninto account perturbatively. Analogously to the KSW approach, the (leading)\nrenormalization scale dependence to any finite order is absorbed in the\nredefinition of a finite number of parameters of the effective potential at\ngiven order. On the other hand, analogously to Weinberg\u0027s power counting, the\none-pion-exchange potential is of leading order and is treated\nnon-perturbatively.",
    "arxiv_id": "nucl-th/0609055",
    "authors": [
      "D. Djukanovic",
      "J. Gegelia",
      "S. Scherer",
      "M. R. Schindler"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1007/s00601-007-0194-2",
    "journal_ref": "FewBodySyst.41:141-155,2007",
    "title": "NN scattering in higher derivative formulation of baryon chiral   perturbation theory",
    "url": "https://arxiv.org/abs/nucl-th/0609055"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "b34d42d5-9688-4a09-9ecf-1468e06769a9",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}