Pure annihilation decays of Bs0 → a0+ a0− and Bd0 → ${K}_{0}^{* +}$ ${K}_{0}^{* -}$ in the PQCD approach
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Pure annihilation decays of Bs0 → a0+ a0− and Bd0 → ${K}_{0}^{* +}$ ${K}_{0}^{* -}$ in the PQCD approach |
| Yutong Chen(陈禹同),Zewen Jiang(蒋泽文),Xin Liu(刘新) |
| Figure 1. Leading order Feynman diagrams for ${B}_{s}^{0}\to {a}_{0}^{+}{a}_{0}^{-}$ decays in the PQCD formalism. |
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