Resonant state D0⁎(2400) in the quasi-two-body B meson decays
We study four quasi-two-body decay processes including D0⁎(2400) as the intermediate state in the perturbative QCD (PQCD) approach. The branching fraction predicted in this work for the decay mode B−→D0⁎(2400)0π−→D+π−π− agree with the data from Belle, BaBar and LHCb Collaborations. The PQCD predicti...
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| Format: | Article |
| Language: | English |
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Elsevier
2019-01-01
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| Series: | Physics Letters B |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S0370269318309110 |