activity
20072026
most citedReply to "the Comment on `Gauge Invariance and kT-Factorization of Exclusive Processes'"

226 citations · 834 across the 57 of their papers we have counts for

collaborators

57 papers

hep-ph2026

Next-to-next-to-leading-order QCD corrections to 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 gluon fragmentation function for quarkonium within the nonrelati…

hep-ph2026

Deeply virtual pion production through two-loop order

Wen Chen, Feng Feng, Yu Jia +3

Deeply virtual meson production (DVMP) is among the most prominent channels to extract the nucleon's generalized parton distributions (GPDs) at scattering facilities such as {…

hep-ph2026

Exclusive Decays of the Fully Heavy Tetraquarks into Light Mesons

Feng Feng, Ming-Ming Liu

In this work, we investigate the exclusive decays of the fully heavy tetraquark states into light mesons, specifically and , using the framework of Non-Relativist…

hep-ph2025

Mixed Electroweak-QCD Corrections to

Wen-Long Sang, Feng Feng, Yu Jia

We present for the first time the complete three-loop mixed electroweak-QCD () corrections for the decay channel , by implementing three different on-s…

hep-ph2025

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

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

We report the calculation of the process up to next-to-next-to-leading order (NNLO) at a center-of-mass (CM) energy of GeV. We employ an impro…

hep-ph2024

Confronting perturbative QCD with the hardest exclusive reactions: kaon electromagnetic form factors

Long-Bin Chen, Wen Chen, Feng Feng +1

Among countless channels of hard exclusive reactions, the kaon electromagnetic form factors (EMFFs) are of special interest, which have been measured up to $Q^2 \sim 50\;{\rm GeV}^…