We present measurements of the branching fraction and time-dependent CP-violating asymmetries in B0→KS0KS0KS0 decays based on 227×106 Υ(4S)→BB̄ 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)×10-6, 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.

Aubert, B., Barate, R., Boutigny, D., Couderc, F., Karyotakis, Y., Lees, J., et al. (2005). Branching fraction and CP asymmetries of B0→KS0KS0KS0. PHYSICAL REVIEW LETTERS, 95(1) [10.1103/PhysRevLett.95.011801].

Branching fraction and CP asymmetries of B0→KS0KS0KS0

CARPINELLI, Massimo;
2005

Abstract

We present measurements of the branching fraction and time-dependent CP-violating asymmetries in B0→KS0KS0KS0 decays based on 227×106 Υ(4S)→BB̄ 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)×10-6, 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.
Articolo in rivista - Articolo scientifico
Correlation detectors; Mathematical models; Statistical methods; Uncertain systems; →KS0KS0KS0; BABAR detector; Branching fraction; CP-violating asymmetries; Quantum theory;
English
2005
95
1
011801
none
Aubert, B., Barate, R., Boutigny, D., Couderc, F., Karyotakis, Y., Lees, J., et al. (2005). Branching fraction and CP asymmetries of B0→KS0KS0KS0. PHYSICAL REVIEW LETTERS, 95(1) [10.1103/PhysRevLett.95.011801].
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Utilizza questo identificativo per citare o creare un link a questo documento: https://hdl.handle.net/10281/389875
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