Mao-Zhi Yang

activity

19952022

B \to π

form factors in pQCD approach and its reliability

78 citations · 896 across the 49 of their papers we have counts for

collaborators

49 papers

hep-ph2022★ 5 cited

Branching ratio and $C P$ violation of $B \to K π$ decays in a modified perturbative QCD approach

Ru-Xuan Wang, Mao-Zhi Yang

We calculate the branching ratio and $C P$ violations for $B \to K π$ decays in a modified perturbative QCD approach based on $k_{T}$ factorization. The resummation effect of the tran…

hep-ph2022★ 6 cited

Possible solution of the puzzle for the branching ratio and $C P$ violation in $B \to π π$ decays with a modified perturbative QCD approach

Sheng Lü, Mao-Zhi Yang

We study $B \to π π$ decay with a modified perturbative QCD approach. The branching ratios and $C P$ violation are calculated with the transverse momenta of partons considered. Sudako…

hep-ph2021★ 6 cited

Renormalization-Group Evolution of the None-local Matrix Element of $B$ -meson In QCD and $B \to π$ transition form factor

Sheng Lü, Mao-Zhi Yang

We consider the renormalization-group evolution of the matrix element of $⟨ 0∣ q ˉ (z)_{β} [z, 0] b (0)_{α} ∣ B ˉ ⟩$ , which can be used to define the distribution amplitud…

hep-ph2020★ 6 cited

Semileptonic Decay of $D_{s}^{+} \to π^{0} ℓ^{+} ν_{ℓ}$ Via Neutral Meson Mixing

Hai-Bo Li, Mao-Zhi Yang

Based on the mechanism of neutral meson mixing, we predict the branching fraction of the semileptonic decay of $D_{s}^{+} \to π^{0} ℓ^{+} ν_{ℓ}$ ( $ℓ = e$ , $μ$ ) using recently measured…

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…

hep-ph2019★ 3 cited

Form Factors and Decay of $B ˉ_{s}^{0} \to J / ψ ϕ$ From QCD Sum Rule

Ying-Quan Peng, Mao-Zhi Yang

We calculate $B ˉ_{s}^{0} \to ϕ$ translation form factors $V$ , $A_{0}$ , $A_{1}$ , $A_{2}$ based on QCD sum rule and study the nonleptonic two-body decay of $B ˉ_{s}^{0} \to J / ψ ϕ$ with the f…

Branching ratio and CP violation of B→Kπ decays in a modified perturbative QCD approach

Possible solution of the puzzle for the branching ratio and CP violation in B→ππ decays with a modified perturbative QCD approach

Renormalization-Group Evolution of the None-local Matrix Element of B-meson In QCD and B→π transition form factor

Semileptonic Decay of Ds+​→π0ℓ+νℓ​ Via Neutral Meson Mixing

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