Abstract
Using the ARGUS detector at the e+e- storage ring DORIS II, flavour-dependent kaon production in B meson decays has been studied. Using the leptons as flavour tags, it has been possible to separately measure the multiplicities of K+, K- and Ks 0 in inclusive B decays and in semileptonic B decays. The kaon production in semileptonic B decays was further used to estimate the ratio of charmed decays over all decays, and thus also the fraction of charmless B decays.
Original language | English (US) |
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Pages (from-to) | 371-381 |
Number of pages | 11 |
Journal | Zeitschrift für Physik C Particles and Fields |
Volume | 62 |
Issue number | 3 |
DOIs | |
State | Published - Sep 1994 |
All Science Journal Classification (ASJC) codes
- Physics and Astronomy (miscellaneous)