48 citations · 524 across the 30 of their papers we have counts for
7 papers · 1 filter
The NLO contributions to the scalar pion form factors and the annihilation corrections to the decays
Shan Cheng, Ya-Lan Zhang, Zhen-Jun Xiao
In this paper, by employing the factorization theorem, we made the first calculation for the space-like scalar pion form factor at the leading order (LO) and t…
The perturbative QCD factorization of
Shan Cheng, Zhen-Jun Xiao
In this paper, we firstly varify that the factorization hypothesis is valid for the exclusive process at the next-to-leading order (NLO) with the collinear facto…
decays and effects of the next-to-leading order contributions
Ya-Lan Zhang, Xue-Yan Liu, Ying-Ying Fan +2
In this paper we perform a systematic study for the three decays in the perturbative QCD (pQCD) factorization approach with the inclusion of all curr…
decays and effects of the next-to-leading order contribution
Jing-Jing Wang, Dong-Ting Lin, Wen Sun +3
By employing the perturbative QCD(pQCD) factorization approach, we calculate the branching ratios and CP violating asymmetries of the four and decays, w…
The NLO twist-3 contributions to form factors in factorization
Shan Cheng, Ying-Ying Fan, Xin Yu +2
In this paper, we calculate the next-to-leading-order (NLO) twist-3 contribution to the form factors of transitions by employing the factorization theorem. All th…
The NLO twist-3 contribution to the pion electromagnetic form factors in factorization
Shan Cheng, Ying-Ying Fan, Zhen-Jun Xiao
In this paper, by employing the factorization theorem, we calculate firstly the next-to-leading-order (NLO) twist-3 contributions to the pion electromagnetic form factors i…
The semileptonic decays of meson in the perturbative QCD approach: A short review
Zhen-Jun Xiao, Ying-Ying Fan, Wen-Fei Wang +1
In this short review, we present the current status about the theoretical and experimental studies for some important semileptonic decays of mesons. We firstly gave a brief…