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Observation of B -> K-S(0)pi(+)pi(-) and evidence for B -> K-*+/-pi(-/+)
Ammar, Raymond G. Besson, David Zeke Zhao, X.
Ammar, Raymond G.
Besson, David Zeke
Zhao, X.
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Abstract
We report on a search for charmless hadronic B decays to the three-body final states K(S)(0)h(+)pi(-), K(+)h(-)pi(0), K(S)(0)h(+)pi(0) (h(+/-) denotes a charged pion or kaon), and their charge conjugates, using 13.5 fb(-1) of integrated luminosity produced near roots=10.6 GeV, and collected with the CLEO detector. We observe the decay B-->K(0)pi(+)pi(-) with a branching fraction (50(-9)(+10)(stat.)+/-7(syst.))x10(-6) and the decay B-->K*+(892)pi(-) with a branching fraction (16(-5)(+6)(stat.)+/-2(syst.))x10(-6).
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2002-12
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AMERICAN PHYSICAL SOC
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Eckhart, E, Gan, KK, et al. Observation of B -> K-S(0)pi(+)pi(-) and evidence for B -> K-*+/-pi(-/+). PHYSICAL REVIEW LETTERS. December 2002. 89(25)