Journal article
Observation of B meson decays to b(1)pi and b(1)K
- Abstract:
-
We present the results of searches for decays of B mesons to final states with a b1 meson and a charged pion or kaon. The data, collected with the BABAR detector at the Stanford Linear Accelerator Center, represent 382×106 BB̄ pairs produced in e+e- annihilation. The results for the branching fractions are, in units of 10-6, B(B+→b10π+)=6.7±1.7±1.0, B(B+→b10K+)=9.1±1.7±1.0, B(B0→b1π±)=10. 9±1.2±0.9, and B(B0→b1-K+)=7.4±1.0±1.0, with the assumption that B(b1→ωπ)=1. We also measure charge and f...
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- Publication status:
- Published
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Bibliographic Details
- Journal:
- Physical Review Letters
- Volume:
- 99
- Issue:
- 24
- Publication date:
- 2007-12-14
- DOI:
- EISSN:
-
1079-7114
- ISSN:
-
0031-9007
Item Description
- Language:
- English
- Pubs id:
-
pubs:211318
- UUID:
-
uuid:c75333bd-9459-473b-a8d7-9fa81e912885
- Local pid:
- pubs:211318
- Source identifiers:
-
211318
- Deposit date:
- 2012-12-19
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- Copyright date:
- 2007
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