13 citations · 75 across the 20 of their papers we have counts for
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Probability-based Estimates of the Uncalculated NLO QCD Contribution to the Hadronic -Boson Decay Width
Shu-Heng Yang, Jiang Yan, Xing-Gang Wu +1
The perturbative QCD corrections to the hadronic decay width of the boson are currently known up to next-to-next-to-next-to-next-to-leading order (), whereas th…
EEXICC: An event generator for doubly heavy baryon production at colliders
Hong-Tai Li, Xu-Chang Zheng, Xing-Gang Wu +2
We present EEXICC, a Monte Carlo event generator designed to simulate the production of doubly heavy baryons (, , and ) via annihilation. Based on…
Renormalization and Factorization Scale-Invariant Predictions for the Higgs Rare Decay via the Principle of Maximum Conformality
Qi-Sha Ran, Xing-Gang Wu, Jiang Yan +2
We investigate the \(J/ψ\) direct production mechanism in the rare exclusive Higgs decay \(H\to J/ψ+γ\) within nonrelativistic QCD (NRQCD), which provides a clean probe for extract…
Low-energy scattering of the and system
Jiang Yan, Xiong-Hui Cao, Meng-Lin Du +1
We investigate the low-energy interactions between the charmonium state and the light pseudoscalar mesons ( and ) within the framework of dispersion relations. We demon…
Analysis of the Pion Electromagnetic Form Factor with Next-to-Next-to-Leading Order QCD Corrections
Sheng-Quan Wang, Zuo-Fen Liao, Jian-Ming Shen +5
NNLO QCD corrections for the pion electromagnetic form factor at large momentum transfer have been recently performed in [Phys. Rev. Lett. 132, 201901 (2024); Phys. Rev. Lett. 134,…
A new method for estimating unknown one-order higher QCD corrections to the perturbative series using the linear regression through the origin
Zhi-Fei Wu, Xing-Gang Wu, Jiang Yan +2
It is generally believed that the QCD theory is the fundamental theory for strong interactions. Due to the asymptotic freedom at the short distances, after proper factorization, on…
Scale-invariant total decay width using the novel method of characteristic operator
Jiang Yan, Xing-Gang Wu, Jian-Ming Shen +2
In this paper, a novel method via using the characteristic operator~(CO) is proposed to extend the applicability of PMC, which is a theoretical generali…
Improved analysis of the decay width of up to NLO QCD corrections
Jiang Yan, Xing-Gang Wu, Hua Zhou +2
In this paper, we analyze the top-quark decay up to next-to-next-to-next-to-leading order (NLO) QCD corrections. For the purpose, we first adopt the principle of ma…
Improved analysis of double production in -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 -boson decay into . This decay is dominated by the photon fragmentation mechanism, i.e…
Approximate NLO Higgs boson decay width
Yu-Feng Luo, Jiang Yan, Zhi-Fei Wu +1
The precision and predictive power of perturbative QCD (pQCD) prediction depends on both a precise, convergent fixed-order series and a reliable way of estimating the contributions…
Reanalysis of the top-quark pair production via the annihilation near the threshold region up to NLO QCD corrections
Jiang Yan, Xing-Gang Wu, Zhi-Fei Wu +2
In this paper, we present an improved analysis of the top-quark pair production via the process near the threshold region up to next-to-next-to-ne…
The Principle of Maximum Conformality Correctly Resolves the Renormalization-Scheme-Dependence Problem
Jiang Yan, Stanley J. Brodsky, Leonardo Di Giustino +3
In this paper, we clarify a serious misinterpretation and consequent misuse of the Principle of Maximum Conformality (PMC), which also can be served as a mini review of PMC. We emp…
An updated determination of the pion-photon transition form factor
Hua Zhou, Jiang Yan, Qing Yu +1
In this paper, we study the properties of the pion-photon transition form factor (TFF), , by using the principle of maximum commonality (PMC) to deal w…
Novel Method to Reliably Determine the QCD Coupling from Measurements and its effects to Muon and within the Tau-Charm Energy Region
Jian-Ming Shen, Bing-Hai Qin, Jiang Yan +2
We present a novel method for precisely determining the QCD running coupling from measurements in electron-positron annihilation. When calculating the fixed-order per…
Hadronic production of with the intrinsic heavy-quark content at a fixed-target experiment at the LHC
Hong-Tai Li, Xu-Chang Zheng, Jiang Yan +2
In this paper, we make a detailed study on the hadronic production of the baryon at a fixed target experiment at the LHC (After@LHC). In estimating the production cross se…
Precise perturbative predictions from fixed-order calculations
Jiang Yan, Zhi-Fei Wu, Jian-Ming Shen +1
The intrinsic conformality is a general property of the renormalizable gauge theory, which ensures the scale-invariance of a fixed-order series at each perturbative order. Followin…
Precise determination of the top-quark on-shell mass via its scale-invariant perturbative relation to the top-quark mass
Xu-Dong Huang, Xing-Gang Wu, Xu-Chang Zheng +3
It has been shown that the principle of maximum conformality (PMC) provides a systematic way to solve conventional renormalization scheme and scale ambiguities. The scale-fixed pre…
Extending the Predictive Power of Perturbative QCD Using the Principle of Maximum Conformality and Bayesian Analysis
Jian-Ming Shen, Zhi-Jian Zhou, Sheng-Quan Wang +4
In addition to the evaluation of high-order loop contributions, the precision and predictive power of perturbative QCD (pQCD) predictions depends on two important issues: (1) how t…
Detailed Comparison of Renormalization Scale-Setting Procedures based on the Principle of Maximum Conformality
Xu-Dong Huang, Jiang Yan, Hong-Hao Ma +4
The {\it Principle of Maximum Conformality} (PMC), which generalizes the conventional Gell-Mann-Low method for scale-setting in perturbative QED to non-Abelian QCD, provides a rigo…
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).…