Abstract
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.
Original language | English (US) |
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Pages (from-to) | 1070-1074 |
Number of pages | 5 |
Journal | Physical Review Letters |
Volume | 48 |
Issue number | 16 |
DOIs | |
State | Published - 1982 |
Externally published | Yes |
ASJC Scopus subject areas
- General Physics and Astronomy