{
  "annotation_id": "5b62d57d-6861-4bb5-b38e-1d34a9631e14",
  "date_created": "2026-03-02T18:00:22.038000Z",
  "date_modified": "2026-03-02T18:00:22.038000Z",
  "file_hash": "d8f64b13700d9066f5f77eadf4526378731a210e14babae6c43ae44c97640d0a",
  "private": false,
  "record": {
    "abstract": "We construct the two- and three-nucleon potential based on the most general\nchiral effective pion-nucleon Lagrangian using the method of unitary\ntransformations. For that, we develop a power counting scheme consistent with\nthis projection formalism. In contrast to previous results obtained in\nold-fashioned time-ordered perturbation theory, the method employed leads to\nenergy-independent potentials. We discuss in detail the similarities and\ndifferences to the existing chiral nucleon-nucleon potentials. We also show\nthat to leading order in the power counting, the three-nucleon forces vanish\nlending credit to the result obtained by Weinberg using old-fashioned\ntime-ordered perturbation theory.",
    "arxiv_id": "nucl-th/9801064",
    "authors": [
      "E. Epelbaoum",
      "W. Gl\u00f6ckle",
      "Ulf-G. Mei\u00dfner"
    ],
    "categories": [
      "nucl-th",
      "hep-ph"
    ],
    "doi": "10.1016/S0375-9474(98)00220-6",
    "journal_ref": "Nucl.Phys. A637 (1998) 107-134",
    "title": "Nuclear forces from chiral Lagrangians using the method of unitary   transformation I: Formalism",
    "url": "https://arxiv.org/abs/nucl-th/9801064"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "2ef79c8f-b082-4c79-9ba8-babfd9fbab9b",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}