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Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK^{±}, ηπ^{±}, η^{′}K, η^{′}π^{±}, ωK, and ωπ^{±}

Aubert, B. et al. (2007) Branching fraction and CP-violation charge asymmetry measurements for B-meson decays to ηK^{±}, ηπ^{±}, η^{′}K, η^{′}π^{±}, ωK, and ωπ^{±}. Physical Review D, 76 (3). 031103. ISSN 1550-7998

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Abstract

We present measurements of the branching fractions for B0-meson decays to η′K0 and ωK0, and of the branching fractions and CP-violation charge asymmetries for B+-meson decays to ηπ+, ηK+, η′π+, η′K+, ωπ+, and ωK+. The data, collected with the BABAR detector at the Stanford Linear Accelerator Center, represent 383×106 BB̅ pairs produced in e+e- annihilation. The measurements agree with previous results; we find no evidence for direct CP violation.

Item Type: Article
Subjects: Q Science > QC Physics
Schools: School of Applied Sciences
Depositing User: Sharon Beastall
Date Deposited: 10 Jun 2011 12:34
Last Modified: 10 Jun 2011 12:34
URI: http://eprints.hud.ac.uk/id/eprint/10763

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