{"paper":{"title":"Probing a simplified, $W^{\\prime}$ model of $R(D^{(\\ast)})$ anomalies using $b$-tags, $\\tau$ leptons and missing energy","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Andr\\'es Fl\\'orez, Bhaskar Dutta, Diego Restrepo, Julian Calle, Mohammad Abdullah","submitted_at":"2018-05-04T17:30:15Z","abstract_excerpt":"We study the LHC sensitivity to a $W'$ produced via bottom and charm quarks and decaying to $\\tau$ flavor leptons in the mass range 200-1000 GeV. We show that the extra $b$ quarks necessitated by the production mechanism can improve the background rejection compared to an inclusive analysis relying solely on $\\tau$-tagging and $E_{T}^{\\text{miss}}$. We present prospective limits on the couplings and compare them to the best fit to the $R(D^{(\\ast)})$ anomalies in $B$ meson decays."},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1805.01869","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":""},"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"}