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research article
Search for the decay B+ -> (K)over-barK-0(+) at Belle
2015
We report a search for the rare charmless decay B+ -> (K) over barK-0(+) using a data sample of 772 x 10(6) B (B) over bar pairs collected at the Upsilon(4S) resonance with the Belle detector at the KEKB asymmetric-energy e(+)e(-) collider. No statistically significant signal is found and a 90% confidence- level upper limit is set on the decay branching fraction of B(B+ -> (K) over barK-0(+)) < 1.31 x 10(-6).
Type
research article
Web of Science ID
WOS:000352471100001
Authors
Goh, Y. M.
•
Unno, Y.
•
Cheon, B. G.
•
Abdesselam, A.
•
Adachi, I.
•
Aihara, H.
•
Al Said, S.
•
Arinstein, K.
•
Asner, D. M.
•
Aulchenko, V.
Corporate authors
Belle Collaboration
Publication date
2015
Publisher
Published in
Volume
91
Issue
7
Article Number
071101(R)
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
May 29, 2015
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