{
  "annotation_id": "18883f55-4764-443b-92a2-016fc5b9f27c",
  "date_created": "2026-03-02T18:00:25.365000Z",
  "date_modified": "2026-03-02T18:00:25.365000Z",
  "file_hash": "f1b156bf534319aca42bbe13bb9603b81bf2e7258e6e60db8ffded317fe789ad",
  "private": false,
  "record": {
    "abstract": "We apply the effective field theory approach to the three-nucleon system. In\nparticular, we consider S=1/2 neutron-deuteron scattering and the triton. We\nshow that in this channel a unique nonperturbative renormalization takes place\nwhich requires the introduction of a single three-body force at leading order.\nWith one fitted parameter we find a good description of low-energy data.\nInvariance under the renormalization group explains some universal features of\nthe three-nucleon system ---such as the Thomas and Efimov effects and the\nPhillips line--- and the origin of SU(4) symmetry in nuclei.",
    "arxiv_id": "nucl-th/9906032",
    "authors": [
      "P. F. Bedaque",
      "H. -W. Hammer",
      "U. van Kolck"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1016/S0375-9474(00)00205-0",
    "journal_ref": "Nucl.Phys. A676 (2000) 357-370",
    "title": "Effective Theory of the Triton",
    "url": "https://arxiv.org/abs/nucl-th/9906032"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "219b4758-bf5c-4815-83e0-34d5ae81497f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}