{"paper":{"title":"From Large to Small $\\mathcal{N}=(4,4)$ Superconformal Surface Defects in Holographic 6d SCFTs","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Benjamin Suzzoni, Brandon Robinson, John Estes, Pietro Capuozzo","submitted_at":"2024-02-19T00:14:37Z","abstract_excerpt":"Two-dimensional (2d) $\\mathcal{N}=(4,4)$ Lie superalgebras can be either \"small\" or \"large\", meaning their R-symmetry is either $\\mathfrak{so}(4)$ or $\\mathfrak{so}(4) \\oplus \\mathfrak{so}(4)$, respectively. Both cases admit a superconformal extension and fit into the one-parameter family $\\mathfrak{d}\\left(2,1;\\gamma\\right)\\oplus \\mathfrak{d}\\left(2,1;\\gamma\\right)$, with parameter $\\gamma \\in (-\\infty,\\infty)$. The large algebra corresponds to generic values of $\\gamma$, while the small case corresponds to a degeneration limit with $\\gamma \\to -\\infty$. In 11d supergravity, we study known so"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2402.11745","kind":"arxiv","version":2},"verdict":{"id":null,"model_set":{},"created_at":null,"strongest_claim":"","one_line_summary":"","pipeline_version":null,"weakest_assumption":"","pith_extraction_headline":""},"integrity":{"clean":true,"summary":{"advisory":0,"critical":0,"by_detector":{},"informational":0},"endpoint":"/pith/2402.11745/integrity.json","findings":[],"available":true,"detectors_run":[],"snapshot_sha256":"c28c3603d3b5d939e8dc4c7e95fa8dfce3d595e45f758748cecf8e644a296938"},"references":{"count":0,"sample":[],"resolved_work":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57","internal_anchors":0},"formal_canon":{"evidence_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"author_claims":{"count":0,"strong_count":0,"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"builder_version":"pith-number-builder-2026-05-17-v1"}