Jian-Xiong Wang

activity

20232026

collaborators

4 papers

hep-ph2026

Reanalysis of exclusive charmonium production at the $B$ factories

Xu-Dong Huang, Jian-Xiong Wang

In this paper, we present a comprehensive analysis of the next-to-next-to-leading-order (NNLO) QCD corrections to the exclusive processes $e^{+} e^{-} \to J / ψ + η_{c}$ , $e^{+}e^{-}\to…

hep-ph2026

Complete Next-to-Next-to-Leading-Order QCD Correction to $J / ψ \to 3 γ$ 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-ph2024

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-ph2023

Next-to-next-to-leading-order QCD corrections to double $J / ψ$ production at the $B$ factories

Xu-Dong Huang, Bin Gong, Rui-Chang Niu +2

In this paper, we study the next-to-next-to-leading-order (NNLO) QCD corrections for the process $e^{+} e^{-} \to J / ψ + J / ψ$ at the $B$ factories. By including the NNLO corrections, the c…

Reanalysis of exclusive charmonium production at the B factories

Complete Next-to-Next-to-Leading-Order QCD Correction to J/ψ→3γ Decay

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

Next-to-next-to-leading-order QCD corrections to double J/ψ production at the B factories

Reanalysis of exclusive charmonium production at the $B$ factories

Complete Next-to-Next-to-Leading-Order QCD Correction to $J / ψ \to 3 γ$ Decay

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

Next-to-next-to-leading-order QCD corrections to double $J / ψ$ production at the $B$ factories