Xu-Chang Zheng

activity

20122026

most citedReanalysis of the BFKL Pomeron at the next-to-leading logarithmic accuracy

45 citations · 487 across the 48 of their papers we have counts for

collaborators

Showing 2024 · hep-phShow all

3 papers · 2 filters

hep-ph2024★ 1 cited

QCD corrections of $e^{+} e^{-} \to J / ψ + c + c ˉ$ using the principle of maximum conformality

Xu-Dong Huang, Xing-Gang Wu, Xu-Chang Zheng +2

In this paper, we compute the total and differential cross sections for $e^{+} e^{-} \to J / ψ + c + c ˉ$ at the $B$ factories up to next-to-leading order (NLO) corrections within the fra…

hep-ph2024★ 3 cited

Precise determination of the bottom-quark on-shell mass using its four-loop relation to the $MS$ -scheme running mass

Shun-Yue Ma, Xu-Dong Huang, Xu-Chang Zheng +1

In this paper, we explore the properties of the bottom-quark on-shell mass ( $M_{b}$ ) by using its relation to the $MS$ mass ( $m_{b}$ ). At present, this $\ove…

hep-ph2024★ 2 cited

Improved analysis of double $J / ψ$ production in $Z$ -boson decay

Guang-Yu Wang, Xing-Gang Wu, Xu-Chang Zheng +2

In this paper, we present an improved calculation for the decay rate of the rare $Z$ -boson decay into $J / ψ + J / ψ$ . This decay is dominated by the photon fragmentation mechanism, i.e…

QCD corrections of e+e−→J/ψ+c+cˉ using the principle of maximum conformality

Precise determination of the bottom-quark on-shell mass using its four-loop relation to the MS-scheme running mass

Improved analysis of double J/ψ production in Z-boson decay

QCD corrections of $e^{+} e^{-} \to J / ψ + c + c ˉ$ using the principle of maximum conformality

Precise determination of the bottom-quark on-shell mass using its four-loop relation to the $MS$ -scheme running mass

Improved analysis of double $J / ψ$ production in $Z$ -boson decay