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

Showing 2025Show all

7 papers · 1 filter

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…

hep-ph2025

Optimized QCD two-loop correction to exclusive double $J / ψ$ production at B factories

Wen-Long Sang, Feng Feng, Yu Jia +3

We report the calculation of the process $e^{+} e^{-} \to J / ψ J / ψ$ up to next-to-next-to-leading order (NNLO) at a center-of-mass (CM) energy of $s = 10.58$ GeV. We employ an impro…

hep-ph2025

Electroweak corrections to Higgs+jet production in gluon fusion

Long-Bin Chen, Hai Tao Li, Wen-Long Sang

We present the calculation of complete next-to-leading order electroweak corrections to the Higgs boson production in $g g \to g H$ channel. We apply the method of differential equat…

hep-ph2025★ 2 cited

Two loop QCD corrections to $e^{+} e^{-} \to J / ψ + η_{c}$ in asymptotic expansion

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

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

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

Optimized QCD two-loop correction to exclusive double J/ψ production at B factories

Electroweak corrections to Higgs+jet production in gluon fusion

Two loop QCD corrections to e+e−→J/ψ+ηc​ in asymptotic expansion

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 $H \to γ γ$

Optimized QCD two-loop correction to exclusive double $J / ψ$ production at B factories

Two loop QCD corrections to $e^{+} e^{-} \to J / ψ + η_{c}$ in asymptotic expansion