Anatomy of Bs → PP decays and effects of the next-to-leading order contributions in the perturbative QCD approach
By employing the perturbative QCD (PQCD) factorization approach, we made a systematic investigation for the CP-averaged branching ratios and the CP-violating asymmetries of the thirteen B¯s0→PP decays (here P=(π,K,η,η′)) with the inclusion of all currently known next-to-leading order (NLO) contribut...
| Main Authors: | , , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-09-01
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| Series: | Nuclear Physics B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0550321319301919 |