6 citations · 6 across the 2 of their papers we have counts for
4 papers
helicity form factors within light-cone sum rule approach
Hai-Bing Fu, Wei Cheng, Rui-Yu Zhou +1
In this paper, the helicity form factors (HFFs) are studied by applying the QCD light-cone sum rule (LCSR) approach. The calculation accuracy is up to next-to-leadin…
The semileptonic decay within the LCSR approach under heavy quark effective field theory
Rui-Yu Zhou, Lei Guo, Hai-Bing Fu +2
The heavy quark effective field theory (HQEFT) provides an effective way to deal with the heavy meson decays. In the paper, we adopt two different correlators to derive the light-c…
The helicity form factors within the QCD light-cone sum rules
Wei Cheng, Xing-Gang Wu, Rui-Yu Zhou +1
We study the helicity form factors (HFFs) by applying the light-cone sum rules up to twist-4 accuracy. The HFF has some advantages in comparison to the conventionally cal…
decays and the NLO contributions in the pQCD Approach
Jing Liu, Rui Zhou, Zhen-Jun Xiao
By employing the perturbative QCD(pQCD) factorization approach, we calculated the partial next-to-leading order (NLO) contributions to decays ($P= π, K, \etap $), com…