{
  "abstract": "A bstract : We track the chain of dualities relating five-brane webs in Type IIB to M-theory on noncompact Calabi-Yau threefolds, and follow the effect of adding ( p , q ) seven-branes. T-dualizing along the seven-brane, a junction of D5-branes ending on a D7-brane becomes a single smooth D6-brane wrapping a smooth holomorphic curve, which uplifts directly to an M-theory geometry. Treating the branes as coherent sheaves (tachyon condensation), we obtain a spectral-curve dictionary that maps non-Abelian (T-brane) partition data to explicit complex-structure deformations of the threefold. As applications we (i) give a physical derivation of these deformations, (ii) exhibit a simple geometric prototype of an s-rule violation, and (iii) link T-brane data to geometry.",
  "abstract_shown": true,
  "affiliations": [
    "Université Libre de Bruxelles"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 1,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Andrés Collinucci",
      "orcid": "0000-0001-9781-389X"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/53gca76e39ks0.bib",
  "cited_by": 0,
  "doi": "10.1007/jhep10(2026)156",
  "fulltext_url": null,
  "id": "53gca76e39ks0",
  "issns": [
    "1029-8479"
  ],
  "landing_url": "https://link.springer.com/article/10.1007/JHEP10(2026)156",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "https://creativecommons.org/licenses/by/4.0",
  "metadata_licence": null,
  "native_subjects": [
    [
      "openalex",
      "3106|Black Holes and Theoretical Physics"
    ]
  ],
  "openalex": "W7167695375",
  "pdf_url": "https://link.springer.com/content/pdf/10.1007/JHEP10(2026)156.pdf",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-14",
  "publisher": "Springer Science and Business Media LLC",
  "ris": "https://research.draconitic.com/paper/53gca76e39ks0.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:18:01Z",
      "native_id": "10.1007/jhep10(2026)156",
      "source": "crossref",
      "url": "https://link.springer.com/article/10.1007/JHEP10(2026)156"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "openalex:3106|Black Holes and Theoretical Physics",
      "subfield": "high-energy"
    }
  ],
  "title": "M-theory geometries from five-brane webs, seven-branes, and T-branes",
  "title_text": "M-theory geometries from five-brane webs, seven-branes, and T-branes",
  "type": "peer-reviewed",
  "updated_at": "2026-10-30T12:18:01Z",
  "url": "https://research.draconitic.com/paper/53gca76e39ks0",
  "venue": "Journal of High Energy Physics",
  "versions": []
}