{"paper":{"title":"The $B$ Anomalies, the $U_1$ Leptoquark and Dark Matter","license":"http://creativecommons.org/licenses/by-nc-sa/4.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Alexander Pukhov, David London, Genevi\\`eve B\\'elanger, Jacky Kumar","submitted_at":"2022-06-22T18:16:16Z","abstract_excerpt":"The present-day $B$-anomalies involving $b \\to s \\mu^+ \\mu^-$ or $b \\to c \\tau^- {\\bar\\nu}$ transitions can all be explained with the addition of a vector $U_1$ leptoquark with a mass of $M_{U_1} \\ge 1.8$ TeV. In the scalar singlet dark matter model (SSDMM), the DM is a scalar $S$ that couples to the Higgs via $\\lambda_{hS} \\, S^2|H|^2$. We update the fit to the data and find that the SSDMM is now viable only for $M_S \\ge\n  1.6$ TeV. In this paper, we assume that the DM also couples to the $U_1$ via $\\lambda_{U_1 S} \\, S^2 \\, U_{1\\mu}^{\\dagger} U^{\\mu}_1$. In addition to leading to DM annihila"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"2206.11305","kind":"arxiv","version":1},"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/2206.11305/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"}