Two-Body B Decays to Pseudoscalar and Vector Mesons in QCD Factorization Approach

YANG Mao-Zhi; YANG Ya-Dong

Chinese Physics C> 2002, Vol. 26> Issue(S1) : 34-40

Two-Body B Decays to Pseudoscalar and Vector Mesons in QCD Factorization Approach

YANG Mao-Zhi ^, ,
YANG Ya-Dong

Institute of High Energy Physics, CAS, Beijing 100039, China2 Department of Physics, Technion, Haifa 32000, Israel

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Abstract：
Motivated by recent CELO measurements and the progress of the theory of B decays, B→PV(P=π, K; V= K*,ρ,ω) decay modes are studied in the framework of QCD factorization. All the measured branching ratios are well accommodated in the reasonable parameter space and predictions for other decay modes are well below the experimental upper limits.

References

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YANG Mao-Zhi and YANG Ya-Dong. Two-Body B Decays to Pseudoscalar and Vector Mesons in QCD Factorization Approach[J]. Chinese Physics C, 2002, 26(S1): 34-40.

YANG Mao-Zhi and YANG Ya-Dong. Two-Body B Decays to Pseudoscalar and Vector Mesons in QCD Factorization Approach[J]. Chinese Physics C, 2002, 26(S1): 34-40. shu

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Received: 1900-01-01
Revised: 1900-01-01

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沈阳化工大学材料科学与工程学院沈阳 110142

Two-Body B Decays to Pseudoscalar and Vector Mesons in QCD Factorization Approach

YANG Mao-Zhi ^,
YANG Ya-Dong

Corresponding author: YANG Mao-Zhi,

Institute of High Energy Physics, CAS, Beijing 100039, China2 Department of Physics, Technion, Haifa 32000, Israel

Received Date: 1900-01-01
Accepted Date: 1900-01-01
Available Online: 2002-06-24

Abstract: Motivated by recent CELO measurements and the progress of the theory of B decays, B→PV(P=π, K; V= K*,ρ,ω) decay modes are studied in the framework of QCD factorization. All the measured branching ratios are well accommodated in the reasonable parameter space and predictions for other decay modes are well below the experimental upper limits.