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Measurement of the branching fraction and the CP-violating asymmetry for the decay B-0 -> K-S(0)pi(0)
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UNSPECIFIED (2005) Measurement of the branching fraction and the CP-violating asymmetry for the decay B-0 -> K-S(0)pi(0). PHYSICAL REVIEW D, 71 (11). -. doi:10.1103/PhysRevD.71.111102 ISSN 1550-7998.
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Official URL: http://dx.doi.org/10.1103/PhysRevD.71.111102
Abstract
We measure the branching fraction and the CP-violating asymmetry of B-0-> K(S)(0)pi(0) decays with 227 million Upsilon(4S)-> B (B) over bar events collected with the BABAR detector at the PEP-II asymmetric-energy e(+)e(-) collider at SLAC. We obtain a branching fraction B(B-0-> K(0)pi(0))=(11.4 +/- 0.9 +/- 0.6)x10(-6) and CP-violating asymmetry parameters C(KS)(0)pi(0)=0.06 +/- 0.18 +/- 0.03 and S(KS)(0)pi(0)=0.35(-0.33)(+0.30)+/- 0.04, where the first error is statistical and the second systematic.
Item Type: | Journal Article | ||||
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Subjects: | Q Science > QB Astronomy Q Science > QC Physics |
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Journal or Publication Title: | PHYSICAL REVIEW D | ||||
Publisher: | AMERICAN PHYSICAL SOC | ||||
ISSN: | 1550-7998 | ||||
Official Date: | June 2005 | ||||
Dates: |
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Volume: | 71 | ||||
Number: | 11 | ||||
Number of Pages: | 8 | ||||
Page Range: | - | ||||
DOI: | 10.1103/PhysRevD.71.111102 | ||||
Publication Status: | Published |
Data sourced from Thomson Reuters' Web of Knowledge
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