{"paper":{"title":"Searching for New Physics with $b\\to s\\tau^+\\tau^-$ processes","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":["hep-ex"],"primary_cat":"hep-ph","authors_text":"Andreas Crivellin (PSI, Autonoma U. & Barcelona, Barcelona U.), Bernat Capdevila (Barcelona, IFAE), Joaquim Matias (Barcelona, Lars Hofer (ICC, LPT), S\\'ebastien Descotes-Genon (Orsay, Villigen)","submitted_at":"2017-12-05T20:52:40Z","abstract_excerpt":"In recent years, intriguing hints for the violation of Lepton Flavour Universality (LFU) have been accumulated in semileptonic $B$ decays, both in the neutral-current transitions $b\\to s\\ell^+\\ell^-$ (i.e., $R_K$ and $R_{K^*}$) and the charged-current transitions $b\\to c\\ell^-\\bar\\nu_\\ell$ (i.e., $R_D$, $R_{D^*}$ and $R_{J/\\psi}$). LHCb has reported deviations from the Standard Model (SM) expectations in $b\\to s\\mu^+\\mu^-$ processes as well as in the ratios $R_K$ and $R_{K^*}$, which together point at New Physics (NP) affecting muons with a high significance. Furthermore, hints for LFU violati"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1712.01919","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":""},"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"}