{
  "abstract": "We study short-range three-nucleon forces (3NFs) in nuclear lattice effective field theory with a chiral two-nucleon interaction at N${}^3$LO. The one-pion-exchange ($c_D$) and contact ($c_E$) terms of the leading 3NF are decomposed into locally and non-locally smeared components and supplemented by partial-wave-resolved pair contacts coupled to the density of a third nucleon. We determine their coefficients from nuclear binding energies for nuclei in the mass range from $A=3$ to $A=40$ and neutron--alpha finite-volume energies. This allows to work out the minimal three-nucleon force that can be used for future precision studies in NLEFT.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.20072",
  "author_total": 4,
  "authors": [
    {
      "name": "Serdar Elhatisari"
    },
    {
      "name": "Ulf-G. Meißner"
    },
    {
      "name": "Zhengxue Ren"
    },
    {
      "name": "Shuang Zhang"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/7tnynd0c9qsj4.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.20072",
  "fulltext_url": null,
  "id": "7tnynd0c9qsj4",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.20072",
  "language": null,
  "licence": "LicenseRef-arXiv-nonexclusive-1.0",
  "licence_label": "arXiv licence",
  "licence_source": "article",
  "licence_url": "http://arxiv.org/licenses/nonexclusive-distrib/1.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "hep-lat"
    ],
    [
      "arxiv",
      "nucl-ex"
    ],
    [
      "arxiv",
      "nucl-th"
    ],
    [
      "openalex",
      "3106|Nuclear physics research studies"
    ]
  ],
  "openalex": "W7221857187",
  "pdf_url": "https://arxiv.org/pdf/2610.20072",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-14",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/7tnynd0c9qsj4.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:29:31Z",
      "native_id": "2610.20072",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.20072"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-lat",
      "subfield": "high-energy"
    },
    {
      "field": "physics",
      "origin": "arxiv:nucl-ex",
      "subfield": "nuclear"
    }
  ],
  "title": "Constraining three-nucleon forces in nuclear lattice effective field theory",
  "title_text": "Constraining three-nucleon forces in nuclear lattice effective field theory",
  "type": "preprint",
  "updated_at": "2026-10-30T12:29:31Z",
  "url": "https://research.draconitic.com/paper/7tnynd0c9qsj4",
  "venue": "arXiv",
  "versions": []
}