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Evidence for the decay B0 --> K+K-pi0

Abstract:
We report a search for charmless hadronic decays of neutral B mesons to the final state K+K-pi0. The results are based on a 711 fb^-1 data sample that contains 772x10^6 BB-bar pairs, and was collected at the Y(4S) resonance with the Belle detector at the KEKB asymmetric-energy e+e- collider. We find the first evidence for this decay with a significance of 3.5 standard deviations and measure its branching fraction as BF(B0 --> K+K-pi0) = [2.17 +/- 0.60(stat) +/- 0.24 (syst)]x10^-6.
Publication status:
Published

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Publisher copy:
10.1103/PhysRevD.87.091101

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Journal:
Phys. Rev. D
Volume:
87
Issue:
11
Pages:
091101
Publication date:
2013-04-19
DOI:
EISSN:
1550-2368
ISSN:
1550-7998
Source identifiers:
13440
Language:
English
Keywords:
Pubs id:
pubs:13440
UUID:
uuid:a6e83e08-2f71-4de5-b9fc-2db1e64d5ada
Local pid:
pubs:13440
Deposit date:
2012-12-19

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