Updated branching fraction measurements of B (s) 0 → K S 0 h + h ′ − decays
- The charmless three-body decays B (s) 0 → K S 0 h + h ′ − (where h (′) = π, K) are analysed using a sample of pp collision data recorded by the LHCb experiment, corresponding to an integrated luminosity of 3 fb^-1 . The branching fractions are measured relative to that of the B 0 → K S 0 π + π − decay, and are determined to be: (Formula Presented.) at 90% confidencelevel, where f s /f d represents the ratio of hadronisation fractions of the B s 0 and B 0 mesons.
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Coordenação de Aperfeiçoamento de Pessoal de Nível Superior More from this funder
Brazilian National Council for Scientific and Technological Development More from this funder
National Natural Science Foundation of China More from this funder
German Federal Ministry for Education and Research More from this funder
German Research Foundation More from this funderExpand funders...
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- CERN, for the benefit of the LHCb Collabor
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