8 citations · 20 across the 4 of their papers we have counts for
11 papers
The ratio for by using the QCD light-cone sum rules within the framework of heavy quark effective field theory
Yi Zhang, Tao Zhong, Hai-Bing Fu +3
In the paper, we study the transition form factors by using the light-cone sum rules within the framework of heavy quark effective field theory. We adopt a chiral curr…
The -meson leading-twist distribution amplitude within the QCD sum rules and its application to the transition form factor
Yi Zhang, Tao Zhong, Hai-Bing Fu +2
We make a detailed study on the meson leading-twist LCDA by using the QCD sum rules within the framework of the background field theory. To improve the precision,…
Revisiting the production of via the annihilation within the QCD light-cone sum rules
Long Zeng, Hai-Bing Fu, Dan-Dan Hu +3
We make a detailed study on the typical production channel of double charmoniums, , at the center-of-mass collision energy GeV. The key componen…
An improved light-cone harmonic oscillator model for the pionic leading-twist distribution amplitude
Tao Zhong, Zhi-Hao Zhu, Hai-Bing Fu +2
In this paper, we study the pion leading-twist distribution amplitude by improving the traditional light-cone harmonic oscillator model within the reconstruction of…
Branching fractions and polarizations of within QCD LCSR
Hai-Bing Fu, Wei Cheng, Long Zeng +2
In this paper, we make a detailed study about the helicity form factors (HFFs) within the framework of QCD light-cone sum rule (LCSR) up to twist-4 accuracy. After extrapo…
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…