{
  "abstract": "This is the first of two companion papers in which we study five-dimensional $\\mathcal{N}=1$ theories engineered by $(p,q)$ five-brane webs and their associated three-dimensional $\\mathcal{N}=4$ magnetic quivers. We focus on the $N+\\mathrm{SU}(N)_0^{k-1}+N$ box quiver theories. We propose an exact parameter dictionary relating the five-dimensional flavour masses and instanton couplings to the Fayet-Iliopoulos parameters of the corresponding strong-coupling magnetic quiver. We test this dictionary through a broad class of deformations, including mass deformations, weak-coupling limits, and vacuum expectation values. On the five-dimensional side, we implement these flows directly at the level of the superconformal index. The dictionary fixes the corresponding FI deformations and monopole VEVs. We analyse them in the magnetic-quiver squashed-sphere partition function using a new method that tracks Higgsing, decoupled sectors, and infrared theories. Our results promote magnetic quivers to tools for the quantitative study of how the five-dimensional superconformal index responds to deformations. Once the parameter dictionary is known, exact three-dimensional observables can be used to reconstruct the corresponding five-dimensional physics and to navigate the full deformation network in both directions.",
  "abstract_shown": true,
  "affiliations": [],
  "article_type": null,
  "arxiv": "2610.38769",
  "author_total": 3,
  "authors": [
    {
      "name": "Sebastiano Garavaglia"
    },
    {
      "name": "Sara Pasquetti"
    },
    {
      "name": "Palash Singh"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/fke7anr1shtdg.bib",
  "cited_by": 0,
  "doi": "10.48550/arxiv.2610.38769",
  "fulltext_url": null,
  "id": "fke7anr1shtdg",
  "issns": [],
  "landing_url": "https://arxiv.org/abs/2610.38769",
  "language": null,
  "licence": "CC-BY-4.0",
  "licence_label": "CC BY 4.0",
  "licence_source": "article",
  "licence_url": "http://creativecommons.org/licenses/by/4.0/",
  "metadata_licence": "CC0-1.0",
  "native_subjects": [
    [
      "arxiv",
      "hep-th"
    ]
  ],
  "openalex": null,
  "pdf_url": "https://arxiv.org/pdf/2610.38769",
  "pmcid": null,
  "pmid": null,
  "published": "2026-10-28",
  "publisher": null,
  "ris": "https://research.draconitic.com/paper/fke7anr1shtdg.ris",
  "sources": [
    {
      "first_seen": "2026-10-30T12:36:23Z",
      "native_id": "2610.38769",
      "source": "arxiv",
      "url": "https://arxiv.org/abs/2610.38769"
    }
  ],
  "subjects": [
    {
      "field": "physics",
      "origin": "arxiv:hep-th",
      "subfield": "high-energy"
    }
  ],
  "title": "From pq-webs to magnetic quivers and back I: dictionary and deformations",
  "title_text": "From pq-webs to magnetic quivers and back I: dictionary and deformations",
  "type": "preprint",
  "updated_at": "2026-11-01T12:20:45Z",
  "url": "https://research.draconitic.com/paper/fke7anr1shtdg",
  "venue": "arXiv",
  "versions": []
}