{"paper":{"title":"Black holes with spindles at the horizon","license":"http://creativecommons.org/licenses/by/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-th","authors_text":"Suvendu Giri","submitted_at":"2021-12-08T17:43:05Z","abstract_excerpt":"We construct $AdS_4 \\times \\Sigma$ and $AdS_2 \\times \\Sigma \\times \\Sigma_g$ solutions in F(4) gauged supergravity in six dimensions, where $\\Sigma$ is a two dimensional manifold of non-constant curvature with conical singularities at its two poles, called a spindle, and $\\Sigma_g$ is a constant curvature Riemann surface of genus g. We find that the first solution realizes a \"topologically topological twist\", while the second class of solutions gives rise to an \"anti twist\". We compute the holographic free energy of the $AdS_4 \\times \\Sigma$ solution and find that it matches the entropy comput"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2112.04431","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/2112.04431/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"}