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20162026
most citedNovel and self-consistency analysis of the QCD running coupling in both the perturbative and nonperturbative domains

16 citations · 97 across the 21 of their papers we have counts for

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Showing 2020Show all

6 papers · 1 filter

hep-ph2020

Reanalysis of the top-quark pair hadroproduction and a precise determination of the top-quark pole mass at the LHC

Sheng-Quan Wang, Xing-Gang Wu, Jian-Ming Shen +1

In this paper, we calculate the pQCD production cross-section at NNLO and determine the top-quark pole mass from recent measurements at the LHC at TeV cent…

hep-ph2020

Generalized Crewther relation and a novel demonstration of the scheme independence of commensurate scale relations up to all orders

Xu-Dong Huang, Xing-Gang Wu, Qing Yu +3

In the paper, we make a detailed study on the generalized Crewther Relation (GCR) between the Adler function () and the Gross-Llewellyn Smith sum rules coefficient ($C^{\rm GLS}…

hep-ph2020

-boson hadronic decay width up to -order QCD corrections using the single-scale approach of the principle of maximum conformality

Xu-Dong Huang, Xing-Gang Wu, Xu-Chang Zheng +3

In the paper, we study the properties of the -boson hadronic decay width by using the -order quantum chromodynamics (QCD) corrections with the help of the pr…

hep-ph2020★ 10 cited

Gauge dependence of the perturbative QCD predictions under the momentum space subtraction scheme

Jun Zeng, Xing-Gang Wu, Xu-Chang Zheng +1

The momentum space subtraction (MOM) scheme is one of the most frequently used renormalization schemes in perturbative QCD (pQCD) theory. In the paper, we make a detailed discussio…

hep-ph2020

Revisiting the Bottom Quark Forward-Backward Asymmetry in Electron-Positron Collisions

Sheng-Quan Wang, Rui-Qing Meng, Xing-Gang Wu +2

The bottom quark forward-backward asymmetry is a key observable in electron-positron collisions at the peak. In this paper, we employ the Principle of Maximum…

hep-ph2020

Renormalization Scale Setting for Heavy Quark Pair Production in Annihilation near the Threshold Region

Sheng-Quan Wang, Stanley J. Brodsky, Xing-Gang Wu +2

Heavy fermion pair production in annihilation is a fundamental process in hadron physics and is of considerable interest for various phenomena. In this paper, we will appl…