{
  "abstract": "We study a number of holographic solutions describing conformal line defects within $$N=2$$ N = 2 SCFTs from matter-coupled $$N=4$$ N = 4 gauged supergravity in five dimensions. For $$SO(2)_D\\times SO(3)$$ S O ( 2 ) D × S O ( 3 ) gauge group, the gauged supergravity admits two supersymmetric $$AdS_5$$ A d S 5 vacua with $$N=4$$ N = 4 and $$N=2$$ N = 2 unbroken supersymmetries. It turns out that only solutions that are asymptotic to the $$N=4$$ N = 4 vacuum are possible leading to line defects within the dual $$N=2$$ N = 2 SCFT. In gauged supergravity with $$SO(2)\\times ISO(3)$$ S O ( 2 ) × I S O ( 3 ) gauge group, we find similar solutions with the $$N=2$$ N = 2 SCFT appearing in the IR while the UV field theories correspond to six-dimensional $$N=(0,2)$$ N = ( 0 , 2 ) field theories arising from M5-branes wrapped on a hyperbolic space $$H^2$$ H 2 . The solution with $$SO(2)\\times SO(3)$$ S O ( 2 ) × S O ( 3 ) symmetry is also uplifted to eleven dimensions via a consistent truncation on $$H^2\\times S^4$$ H 2 × S 4 . Finally, for gauged supergravity with $$SO(2)\\times SO(3)\\times SO(3)$$ S O ( 2 ) × S O ( 3 ) × S O ( 3 ) gauge group that admits two $$N=4$$ N = 4 supersymmetric $$AdS_5$$ A d S 5 vacua, we find a solution describing a line defect that interpolates between these two vacua as well as a solution with only one asymptotic $$AdS_5$$ A d S 5 geometry.",
  "abstract_shown": true,
  "affiliations": [
    "Chulalongkorn University"
  ],
  "article_type": null,
  "arxiv": null,
  "author_total": 1,
  "authors": [
    {
      "affs": [
        0
      ],
      "name": "Parinya Karndumri",
      "orcid": "0000-0002-6460-0510"
    }
  ],
  "bibtex": "https://research.draconitic.com/paper/d5mcq1h62agaz.bib",
  "cited_by": 0,
  "doi": "10.1140/epjc/s10052-026-16503-4",
  "fulltext_url": null,
  "id": "d5mcq1h62agaz",
  "issns": [
    "1434-6052"
  ],
  "landing_url": "https://link.springer.com/article/10.1140/epjc/s10052-026-16503-4",
  "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": [
    [
      "feed-journal",
      "physics/high-energy"
    ]
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  "openalex": null,
  "pdf_url": "https://link.springer.com/content/pdf/10.1140/epjc/s10052-026-16503-4.pdf",
  "pmcid": null,
  "pmid": null,
  "published": "2026-11-06",
  "publisher": "Springer Science and Business Media LLC",
  "ris": "https://research.draconitic.com/paper/d5mcq1h62agaz.ris",
  "sources": [
    {
      "first_seen": "2026-11-06T12:20:44Z",
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  "subjects": [
    {
      "field": "physics",
      "origin": "feed-journal:physics/high-energy",
      "subfield": "high-energy"
    }
  ],
  "title": "Conformal line defects from matter-coupled 5D $$N=4$$ gauged supergravity",
  "title_text": "Conformal line defects from matter-coupled 5D N=4 gauged supergravity",
  "type": "peer-reviewed",
  "updated_at": "2026-11-08T00:21:04Z",
  "url": "https://research.draconitic.com/paper/d5mcq1h62agaz",
  "venue": "The European Physical Journal C",
  "versions": []
}