Search For Charmless Hadronic Decays Of B Mesons With The Slac Sld Detector
PHYSICAL REVIEW D(2000)
摘要
Based on a sample of approximately 500 000 hadronic Z(o) decays accumulated between 1993 and 1998, the SLD experiment has set limits on 24 fully charged two-body and quasi-two-body exclusive charmless hadronic decays of B(+), B(o), and B(s)(o) mesons. The precise tracking capabilities of the SLD detector provided for the efficient reduction of combinatoric backgrounds, yielding the most precise available limits for ten of these modes.
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