Yingcai Peng

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19932022

B ˉ_{s}^{0} \to J / ψ ϕ

From QCD Sum Rule

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hep-ph2020

Study of semileptonic decay of $B ˉ_{s}^{0} \to ϕ l^{+} l^{-}$ in QCD sum rule

Ying-Quan Peng, Mao-Zhi Yang

In this work we study the semi-leptonic decay of $B ˉ_{s}^{0} \to ϕ l^{+} l^{-}$ ( $l = e, μ, τ$ ) with QCD sum rule method. We calculate the $B ˉ_{s}^{0} \to ϕ$ translation form factors relev…

Study of semileptonic decay of Bˉs0​→ϕl+l− in QCD sum rule

Study of semileptonic decay of $B ˉ_{s}^{0} \to ϕ l^{+} l^{-}$ in QCD sum rule