{
  "annotation_id": "e6238fbf-184f-4d12-aa2b-2eed716e5c4c",
  "date_created": "2026-03-02T18:00:00.902000Z",
  "date_modified": "2026-03-02T18:00:00.902000Z",
  "file_hash": "4859b14c3263ade728df8b96e989d64f19edbf95599ccb721779c68792d05335",
  "private": false,
  "record": {
    "abstract": "The effective low-momentum interaction Vlowk is applied to three- and\nfour-nucleon systems. We investigate the 3H, 3He and 4He binding energies for a\nwide range of the momentum cutoffs. By construction, all low-energy two-body\nobservables are cutoff-independent, and therefore, any cutoff dependence is due\nto missing three-body or higher-body forces. We argue that for reasonable\ncutoffs Vlowk is similar to high-order interactions derived from chiral\neffective field theory. This motivates augmenting Vlowk by corresponding\nthree-nucleon forces. The set of low-momentum twoand three-nucleon forces can\nbe used in calculations of nuclear structure and reactions.",
    "arxiv_id": "nucl-th/0405016",
    "authors": [
      "Andreas Nogga",
      "Scott K. Bogner",
      "Achim Schwenk"
    ],
    "categories": [
      "nucl-th"
    ],
    "doi": "10.1103/PhysRevC.70.061002",
    "journal_ref": "Phys.Rev. C70 (2004) 061002",
    "title": "Low-momentum interaction in few-nucleon systems",
    "url": "https://arxiv.org/abs/nucl-th/0405016"
  },
  "schema_id": "dorsal/arxiv",
  "source": {
    "execution_id": "5b19ee6e-de7a-4484-84ed-76dcf744ed0f",
    "id": "arXiv Dataset IDs",
    "type": "Model",
    "variant": "snapshot-2026-03-01",
    "version": "0.1.0"
  },
  "user_id": 1000002
}