Wen-Long Sang

activity

20092026

η_{c}

hadroproduction data on charmonium production and polarization within NRQCD framework

102 citations · 640 across the 57 of their papers we have counts for

collaborators

58 papers

hep-ph2026

Next-to-next-to-leading-order QCD corrections to $^{3} S_{1}^{(8)}$ gluon fragmentation function for quarkonium

Feng Feng, Yu Jia, Wen-Long Sang

We present the first computation of the next-to-next-to-leading-order (NNLO) QCD corrections to the $^{3} S_{1}^{(8)}$ gluon fragmentation function for quarkonium within the nonrelati…

hep-ph2026

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

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

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

hep-ph2026

Semi-analytical two-loop QCD corrections to $e^{+} e^{-} \to J / ψ + χ_{c J}$ at B factories

Hao-Yang Liu, Cong Li, Wen-Long Sang

In this work, we compute the next-to-next-to-leading-order (NNLO) QCD corrections to the process $e^{+} e^{-} \to J / ψ + χ_{c J}$ at B factories within the NRQCD factorization framework. The…

hep-ph2025

Azimuthal asymmetry in $J / ψ + γ$ and $J / ψ + J / ψ$ production in ultraperipheral heavy-ion collisions at LHC

Yu Jia, Wen-Long Sang, Xiaonu Xiong +2

Two-photon collision in ultraperipheral heavy-ion collisions (UPCs) provides a unique and powerful platform for probing QCD with linearly polarized quasi-real photons. While photon…

hep-ph2025

The next-to-next-to-leading-order QCD corrections to $e^{+} e^{-} \to η_{c} / χ_{c J} + γ$ at B factories

Cong Li, Wen-Long Sang, Hong-Fei Zhang

We investigate the processes $e^{+} e^{-} \to η_{c} + γ$ and $e^{+} e^{-} \to χ_{c J} + γ$ at B factories within the NRQCD factorization framework, computing the corresponding helicity amplitudes thr…

hep-ph2025

Mixed Electroweak-QCD Corrections to $H \to γ γ$

Wen-Long Sang, Feng Feng, Yu Jia

We present for the first time the complete three-loop mixed electroweak-QCD ( $O (α α_{s})$ ) corrections for the decay channel $H \to γ γ$ , by implementing three different on-s…

Next-to-next-to-leading-order QCD corrections to 3S1(8)​ gluon fragmentation function for quarkonium

Semi-analytical results for e+e−→J/ψ+Xnonccˉ​ up to O(αs​v2) at B factories

Semi-analytical two-loop QCD corrections to e+e−→J/ψ+χcJ​ at B factories

Azimuthal asymmetry in J/ψ+γ and J/ψ+J/ψ production in ultraperipheral heavy-ion collisions at LHC

The next-to-next-to-leading-order QCD corrections to e+e−→ηc​/χcJ​+γ at B factories

Mixed Electroweak-QCD Corrections to H→γγ

Next-to-next-to-leading-order QCD corrections to $^{3} S_{1}^{(8)}$ gluon fragmentation function for quarkonium

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

Semi-analytical two-loop QCD corrections to $e^{+} e^{-} \to J / ψ + χ_{c J}$ at B factories

Azimuthal asymmetry in $J / ψ + γ$ and $J / ψ + J / ψ$ production in ultraperipheral heavy-ion collisions at LHC

The next-to-next-to-leading-order QCD corrections to $e^{+} e^{-} \to η_{c} / χ_{c J} + γ$ at B factories

Mixed Electroweak-QCD Corrections to $H \to γ γ$