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 RID A-8798-2012 RID C-2728-2008 RID C-5223-2009 RID C-5719-2008 RID D-1055-2009 RID A-2675-2009
LUSIANI, Alberto;
2005
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.File in questo prodotto:
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