Decay of B mesons into charged and neutral kaons

A. Brody, A. Chen, M. Goldberg, N. Horwitz, J. Kandaswamy, H. Kooy, G. C. Moneti, P. Pistilli, M. S. Alam, S. E. Csorna, A. Fridman, R. G. Hicks, R. S. Panvini, D. Andrews, P. Avery, K. Berkelman, R. Cabenda, D. G. Cassel, J. W. DeWire, R. EhrlichT. Ferguson, M. G.D. Gilchriese, B. Gittelman, D. L. Hartill, D. Herrup, M. Herzlinger, D. L. Kreinick, N. B. Mistry, F. Morrow, E. Nordberg, R. Perchonok, R. Plunkett, K. A. Shinsky, R. H. Siemann, A. Silverman, P. C. Stein, S. Stone, R. Talman, D. Weber, R. Wilcke, A. J. Sadoff, C. Bebek, J. Haggerty, M. Hempstead, J. M. Izen, C. Longuemare, W. A. Loomis, W. W. MacKay, F. M. Pipkin, J. Rohlf, W. Tanenbaum, Richard Wilson, K. Chadwick, J. Chauveau, P. Ganci, T. Gentile, H. Kagan, R. Kass, A. C. Melissinos, S. L. Olsen, R. Poling, C. Rosenfeld, G. Rucinski, E. H. Thorndike, J. Green, J. J. Mueller, F. Sannes, P. Skubic, A. Snyder, R. Stone

研究成果: 雜誌貢獻期刊論文同行評審

26 引文 斯高帕斯(Scopus)

摘要

Data on inclusive kaon production in e+e- annihilations at energies in the vicinity of the (4S) resonance are presented. A clear excess of kaons is observed on the (4S) compared to the continuum. Under the assumption that the (4S) decays into BB̄, a total of 3.38±0.34±0.68 kaons per (4S) decay is found. In the context of the standard B-decay model this leads to a value for (b→c)(b→all) of 1.09±0.33±0.13.

原文???core.languages.en_GB???
頁(從 - 到)1070-1074
頁數5
期刊Physical Review Letters
48
發行號16
DOIs
出版狀態已出版 - 1982

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