{
  "abstract": "Quantum M2-brane instantons are studied in eleven-dimensional Freund-Rubin backgrounds. The construction uses the identification of the Calabi-Yau cone over the Sasaki-Einstein manifold $\\mathrm{SE}_7$ with the geometric branch of the abelian moduli space of the dual superconformal field theory. A class of BPS cycles in $\\mathrm{SE}_7$ wrapped by M2-branes is identified as links of two-dimensional holomorphic cones whose coordinate rings contain BPS monopole operators. The algebraic structure and R-charge assignment on the moduli space further allow the computation of both the classical exponents and one-loop partition functions of the corresponding M2-brane instantons. Several three-dimensional superconformal field theories are analysed explicitly, and the relation to the corresponding localisation matrix models is discussed.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.18993",
  "author_total": 1,
  "authors": [
    {
      "name": "Stefan A. Kurlyand"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/fqf7v2sp0d478.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.18993",
  "fulltext_url": null,
  "id": "fqf7v2sp0d478",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.18993",
  "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-th"
    ],
    [
      "openalex",
      "3106|Black Holes and Theoretical Physics"
    ]
  ],
  "openalex": "W7222101073",
  "pdf_url": "https://arxiv.org/pdf/2610.18993",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-13",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/fqf7v2sp0d478.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:29:31Z",
      "native_id": "2610.18993",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.18993"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-th",
      "subfield": "high-energy"
    }
  ],
  "title": "Monopoles on the edge",
  "title_text": "Monopoles on the edge",
  "type": "preprint",
  "updated_at": "2026-10-30T12:29:31Z",
  "url": "https://research.draconitic.com/paper/fqf7v2sp0d478",
  "venue": "arXiv",
  "versions": []
}