We present measurements of the branching fraction and time-dependent CP-violating asymmetries in B-0-> (KSKSKS0)-K-0-K-0 decays based on 227x10(6) Upsilon(4S)-> B (B) over bar decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. We obtain a branching fraction of (6.9(-0.8)(+0.9)+/- 0.6)x10(-6), and CP asymmetries C=-0.34(-0.25)(+0.28)+/- 0.05 and S=-0.71(-0.32)(+0.38)+/- 0.04, where the first uncertainties are statistical and the second systematic.

Branching fraction and CP asymmetries of B-0 ->(KSKSKS0)-K-0-K-0

BIANCHI, Fabrizio;GAMBA, Diego;
2005-01-01

Abstract

We present measurements of the branching fraction and time-dependent CP-violating asymmetries in B-0-> (KSKSKS0)-K-0-K-0 decays based on 227x10(6) Upsilon(4S)-> B (B) over bar decays collected with the BABAR detector at the PEP-II asymmetric-energy B factory at SLAC. We obtain a branching fraction of (6.9(-0.8)(+0.9)+/- 0.6)x10(-6), and CP asymmetries C=-0.34(-0.25)(+0.28)+/- 0.05 and S=-0.71(-0.32)(+0.38)+/- 0.04, where the first uncertainties are statistical and the second systematic.
2005
95
011801
-
B. Aubert; R. Barate; D. Boutigny; F. Couderc; Y. Karyotakis; J. P. Lees; V. Poireau; V. Tissserand; A. Zghiche; E. Grauges-Pous; A. Palano; A. Pompil...espandi
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/2318/48606
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