activity
20182021
most citedNLO fragmentation functions for a quark into a spin-singlet quarkonium: Same flavor case

14 citations · 35 across the 4 of their papers we have counts for

collaborators

15 papers

hep-ph202114 cited

NLO fragmentation functions for a quark into a spin-singlet quarkonium: Same flavor case

Xu-Chang Zheng, Xing-Gang Wu, Xu-Dong Huang

In the paper, we calculate the fragmentation functions for and up to next-to-leading-order (NLO) QCD accuracy. The ultraviolet divergences in the real corre…

hep-ph20213 cited

The -wave charmonium annihilation into two photons with high-order QCD corrections

Hua Zhou, Qing Yu, Xu-Dong Huang +2

In this paper, we present a new analysis on the -wave charmonium annihilation into two photons up to next-to-next-to-leading order (NNLO) QCD corrections by using the principle…

hep-ph2021

A new analysis of the pQCD contributions to the electroweak parameter using the single-scale approach of principle of maximum conformality

Qing Yu, Hua Zhou, Jiang Yan +2

It has been observed that conventional renormalization scheme and scale ambiguities for the pQCD predictions can be eliminated by using the principle of maximum conformality (PMC).…

hep-ph2021

Inclusive production of heavy quarkonium via boson decays within the framework of nonrelativistic QCD

Xu-Chang Zheng, Chao-Hsi Chang, Xing-Gang Wu +2

In the paper, the inclusive production of heavy quarkonium ( or ) via boson decays within the framework of nonrelativistic QCD effective theory are studied. The c…

hep-ph2021

A novel determination of non-perturbative contributions to Bjorken sum rule

Qing Yu, Xing-Gang Wu, Hua Zhou +1

In the present paper, we first give a detailed study on the pQCD corrections to the leading-twist part of BSR. Previous pQCD corrections to the leading-twist part derived under con…

hep-ph2021

The Gross-Llewellyn Smith sum rule up to -order QCD corrections

Xu-Dong Huang, Xing-Gang Wu, Qing Yu +2

In the paper, we analyze the properties of Gross-Llewellyn Smith (GLS) sum rule by using the -order QCD corrections with the help of principle of maximum confor…