{"paper":{"title":"Studying of Bs --> K(*)-pi+, K(*)-rho+ decays within supersymmetry","license":"http://arxiv.org/licenses/nonexclusive-distrib/1.0/","headline":"","cross_cats":[],"primary_cat":"hep-ph","authors_text":"Ru-Min Wang, Yuan-Guo Xu","submitted_at":"2010-07-17T17:21:44Z","abstract_excerpt":"Recent results from CDF Collaboration favor a large CP asymmetry in $B_s\\rightarrow K^-\\pi^+$ decay, while the Standard Model prediction is very small. Moreover, the measurement of its branching ratio is lower than the Standard Model prediction based on the QCD factorization. We compute the gluino-mediated supersymmetry contributions to $B_{s}\\to K^{(*)-}\\pi^{+}$,$K^{(*)-}\\rho^{+}$ decays in the frame of the mass insertion method, and find that for $\\frac{m^2_{\\tilde{g}}}{m^2_{\\tilde{q}}}\\leq2$, the theoretical predictions including the LR and RL mass insertion contributions are compatible wit"},"claims":{"count":0,"items":[],"snapshot_sha256":"258153158e38e3291e3d48162225fcdb2d5a3ed65a07baac614ab91432fd4f57"},"source":{"id":"1007.2943","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"}