A combined fit on the annihilation corrections in Bu,d,s→PP decays within QCDF
Motivated by the possible large annihilation contributions implied by recent CDF and LHCb measurements on nonleptonic annihilation B-meson decays, and the refined experimental measurements on hadronic B-meson decays, we study the strength of annihilation contributions within QCD factorization (QCDF)...
Main Authors: | Qin Chang, Junfeng Sun, Yueling Yang, Xiaonan Li |
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Format: | Article |
Language: | English |
Published: |
Elsevier
2015-01-01
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Series: | Physics Letters B |
Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269314008296 |
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