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research article
Search for CP-violating charge asymmetry in B-+/- -> J/psi K-+/- decays
2010
We present the result of a search for charge asymmetry in B-+/- -> J/psi K-+/- decays using 772 X 10(6) B (B) over bar pairs collected at the Y(4S) resonance by the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. The CP-violating charge asymmetry is measured to be A(CP)(B+ -> J/psi K+) = [-0.76 +/- 0.50 (stat) +/- 0.22 (syst)]%.
Type
research article
Web of Science ID
WOS:000284049300002
Authors
Sakai, K.
•
Kawasaki, T.
•
Aihara, H.
•
Arinstein, K.
•
Aushev, T.
•
Bakich, A. M.
•
Balagura, V.
•
Barberio, E.
•
Belous, K.
•
Bhardwaj, V.
Publication date
2010
Published in
Volume
82
Issue
9
Article Number
091104
Subjects
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
December 16, 2011
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