132 citations · 602 across the 20 of their papers we have counts for
8 papers · 2 filters
General Properties on Applying the Principle of Minimum Sensitivity to High-order Perturbative QCD Predictions
Yang Ma, Xing-Gang Wu, Hong-Hao Ma +1
As one of the key components of perturbative QCD theory, it is helpful to find a systematic and reliable way to set the renormalization scale for a high-energy process. The convent…
Transition Form Factors and the Semi-leptonic Decay
Hai-Bing Fu, Xing-Gang Wu, Yang Ma +2
We present a detailed calculation on the transition form factors (TFFs), , and , within the QCD light-cone sum rules (LCSR). To suppress the co…
The -meson longitudinal leading-twist distribution amplitude
Hai-Bing Fu, Xing-Gang Wu, Hua-Yong Han +2
In the present paper, we suggest a convenient model for the vector -meson longitudinal leading-twist distribution amplitude , whose distribution is controlled by a s…
Photoproduction of doubly heavy baryon at the ILC
Gu Chen, Xing-Gang Wu, Zhan Sun +2
In the present paper, we make a detailed study on the doubly heavy baryon photoproduction in the future International Linear Collider (ILC). The baryons , …
transition form factors within the QCD light-cone sum rules and the -meson leading-twist distribution amplitude
Hai-Bing Fu, Xing-Gang Wu, Hua-Yong Han +1
The QCD light-cone sum rules (LCSR) provides an effective way for dealing with the heavy-to-light transition form factors (TFFs), whose non-perturbative dynamics are parameterized…
Renormalization Group Invariance and Optimal QCD Renormalization Scale-Setting
Xing-Gang Wu, Yang Ma, Sheng-Quan Wang +4
A valid prediction for a physical observable from quantum field theory should be independent of the choice of renormalization scheme -- this is the primary requirement of renormali…