Xu-Dong Huang

activity

20242026

e^{+} e^{-} \to J / I ¨  + I^\cdot_{c}

in asymptotic expansion

1 citations · 1 across the 4 of their papers we have counts for

collaborators

6 papers

hep-ph2026

Complete Next-to-Next-to-Leading-Order QCD Correction to $J / I ¨ \to 3 I^^{3}$ Decay

Chao Zeng, Bin Gong, Jian-Xiong Wang +3

We address the long-standing problem of negative decay and production rates in perturbative QCD for exclusive processes by proposing amplitude-level NRQCD factorization as a system…

hep-ph2026

Semi-analytical results for $e^{+} e^{-} \to J / I ¨ + X_{non c c ˉ}$ up to $O (I^\pm_{s} v^{2})$ at B factories

Cong Li, Hao-Yang Liu, Xu-Dong Huang +1

Within the NRQCD factorization framework, we investigate the color-singlet contribution to $e^{+} e^{-} \to J / I ¨ + X_{non c c ˉ}$ at B factories, computing the $\mathcal{O}(Î±_…

hep-ph2026

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…

hep-ph2026

Two loop QCD corrections to $e^{+} e^{-} \to J / I ¨ + I^\cdot_{c}$ in asymptotic expansion

Cong Li, Xu-Dong Huang, Wen-Long Sang

Within the framework of NRQCD, the short-distance coefficients (SDCs) for the process $e^{+} e^{-} \to J / I ¨ + I^\cdot_{c}$ have been obtained up to NNLO in asymptotic expansions over $r={16m_c^2}…

hep-ph2025

Scale-invariant total decay width $I^ (H \to b b ˉ)$ 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) $D^_{n_{I^}^{3}, n_{I^}^{2}}$ is proposed to extend the applicability of PMC, which is a theoretical genera…

hep-ph2024

QCD corrections of $e^{+} e^{-} \to J / I ¨ + c + c ˉ$ 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 $e^{+} e^{-} \to J / I ¨ + c + c ˉ$ at the $B$ factories up to next-to-leading order (NLO) corrections within the fr…

Complete Next-to-Next-to-Leading-Order QCD Correction to J/I¨→3I^3 Decay

Semi-analytical results for e+e−→J/I¨+Xnonccˉ​ up to O(I^±s​v2) at B factories

A new method for estimating unknown one-order higher QCD corrections to the perturbative series using the linear regression through the origin

Two loop QCD corrections to e+e−→J/I¨+I^⋅c​ in asymptotic expansion

Scale-invariant total decay width I^(H→bbˉ) using the novel method of characteristic operator

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

Complete Next-to-Next-to-Leading-Order QCD Correction to $J / I ¨ \to 3 I^^{3}$ Decay

Semi-analytical results for $e^{+} e^{-} \to J / I ¨ + X_{non c c ˉ}$ up to $O (I^\pm_{s} v^{2})$ at B factories

Two loop QCD corrections to $e^{+} e^{-} \to J / I ¨ + I^\cdot_{c}$ in asymptotic expansion

Scale-invariant total decay width $I^ (H \to b b ˉ)$ using the novel method of characteristic operator

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