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Search for B-meson decays to b(1 rho) and b(1)K

Abstract:
We present a search for decays of B mesons to final states with a b1 meson and a ρ or K*(892) meson. The search is based on a data sample consisting of 465 million BB̄ pairs collected by the BABAR detector at the SLAC National Accelerator Laboratory. We do not observe any statistically significant signal. The upper limits we set on the branching fractions range from 1.4 to 8.0×10-6 at the 90% confidence level, including systematic uncertainties. © 2009 The American Physical Society.
Publication status:
Published

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Publisher copy:
10.1103/PhysRevD.80.051101

Authors


Karyotakis, Y More by this author
Poireau, V More by this author
Prencipe, E More by this author
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Journal:
PHYSICAL REVIEW D
Volume:
80
Issue:
5
Publication date:
2009-09-05
DOI:
EISSN:
1550-2368
ISSN:
1550-7998
URN:
uuid:091104d8-15f6-44b4-a4fc-8f81f8e2357a
Source identifiers:
211363
Local pid:
pubs:211363
Language:
English

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