Branching ratios of B mesons to K+,K-, and K0/K»0

M. S. Alam, N. Katayama, I. J. Kim, C. R. Sun, V. Tanikella, D. Bortoletto, A. Chen, M. Goldberg, R. Holmes, N. Horwitz, A. Jawahery, P. Lubrano, G. C. Moneti, V. Sharma, P. Thoma, S. E. Csorna, M. D. Mestayer, R. S. Panvini, G. B. Word, A. BeanG. J. Bobbink, I. C. Brock, A. Engler, T. Ferguson, R. W. Kraemer, C. Rippich, H. Vogel, C. Bebek, K. Berkelman, E. Blucher, D. G. Cassel, T. Copie, R. Desalvo, J. W. Dewire, R. Ehrlich, R. S. Galik, M. G.D. Gilchriese, B. Gittelman, S. W. Gray, A. M. Halling, D. L. Hartill, B. K. Heltsley, S. Holzner, M. Ito, J. Kandaswamy, R. Kowalewski, D. L. Kreinick, Y. Kubota, N. B. Mistry, R. Poling

Research output: Contribution to journalArticlepeer-review

18 Scopus citations

Abstract

By studying lepton-kaon angular correlations in (4S) decays, we have measured the branching ratios for B» K+X, B» K-X, B» K0/K»0X, B» l-K+X, B» l-K-X, and B» l-K0/K»0X. Their values imply that (b'c)/(b'all)=0.98±0.16±0.12.

Original languageEnglish (US)
Pages (from-to)1814-1817
Number of pages4
JournalPhysical review letters
Volume58
Issue number18
DOIs
StatePublished - Jan 1 1987

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