Guo-Hua Zhao

activity

20192022

Z^{'}

Effects on

B_{d, s} \to K^{* 0} K^{* 0}

Decays in Perturbative QCD Approach

4 citations · 5 across the 2 of their papers we have counts for

collaborators

3 papers

hep-ph2022★ 4 cited

Family Non-universal $Z^{'}$ Effects on $B_{d, s} \to K^{* 0} K^{* 0}$ Decays in Perturbative QCD Approach

Ying Li, Guo-Hua Zhao, Yan-Jun Sun +1

The nonleptonic decays $B_{d, s} \to K^{* 0} K^{* 0}$ are reanalyzed in perturbative QCD approach, which is based on the $k_{T}$ factorization. In the standard model,…

hep-ph2021★ 1 cited

Study of form factors and branching ratios for $D \to S, A l ν_{l} ˉ$ with light-cone sum rules

Qi Huang, Yan-Jun Sun, Di Gao +3

We systematically study the semileptonic decay process of $D \to S, A l ν_{l} ˉ (l = e, μ)$ by light-cone sum rules (LCSR) with chiral currents, calculate the form factors co…

hep-ph2019

Study of the radiative decay $J / ψ \to η_{c} + γ$ in light cone sum rules

Song-Pei Guo, Yan-Jun Sun, Wei Hong +2

At present, there are many experimental and theoretical results for $J / ψ \to η_{c} + γ$ process, while the results are inconsistent based on different methods and consideration…

Family Non-universal Z′ Effects on Bd,s​→K∗0K∗0 Decays in Perturbative QCD Approach

Study of form factors and branching ratios for D→S,Alνl​ˉ​ with light-cone sum rules

Study of the radiative decay J/ψ→ηc​+γ in light cone sum rules

Family Non-universal $Z^{'}$ Effects on $B_{d, s} \to K^{* 0} K^{* 0}$ Decays in Perturbative QCD Approach

Study of form factors and branching ratios for $D \to S, A l ν_{l} ˉ$ with light-cone sum rules

Study of the radiative decay $J / ψ \to η_{c} + γ$ in light cone sum rules