134 citations · 320 across the 23 of their papers we have counts for
9 papers · 1 filter
Polarized Semi-Inclusive Deep-Inelastic Scattering at in QCD
Liang Dong, Shen Fang, Jun Gao +4
Unraveling the partonic origin of the proton spin requires precise determinations of polarized parton distribution functions (PDFs), which depend on comparably precise theoretical…
Recoil Geometry Unmasks Gluon Saturation in Forward Production
Wanchen Li, Ding Yu Shao, Shu-Yi Wei +1
Gluon saturation produces characteristic transverse-momentum broadening in nuclei, but QCD radiation largely washes out this signature. We show that fiducial recoil subtraction tur…
Tracing Vacuum Hadronization with Conserved Currents
Weiyao Ke, Hai Tao Li, Wanchen Li +2
We show that color triality constrains the nonperturbative states that screen a Wilson-line endpoint, allowing the joint flows of net electric charge, baryon number, and strangenes…
Transverse Charge Distribution as a Probe of Nucleon Transversity
Wanchen Li, Xiaohui Liu, Ding Yu Shao
We introduce the transverse charge distribution as a spin-sensitive charge-flow probe for fragmentation and nucleon tomography. By measuring the angular distribution of net electri…
Azimuthal decorrelation in diffractive dijet production
Ding Yu Shao, Yu Shi, Cheng Zhang +2
We calculate the azimuthal angular decorrelation of diffractive dijets in ultra-peripheral heavy-ion, , and collisions to probe non-perturbative diffractive transverse mom…
Nested-GPT for variable-multiplicity parton showers: A case study in the resummation of non-global logarithms
Wanchen Li, Ding Yu Shao, Hao-Zhe Shi +1
We introduce Nested-GPT, a hierarchical autoregressive Transformer architecture for simulating the variable-multiplicity parton-shower histories. As a controlled benchmark, we stud…
NNLL resummation of azimuthal decorrelation for boosted top quark pair production at the LHC
Qian-Shun Dai, Ming-Jun Liu, Ding Yu Shao
The precision program of the Large Hadron Collider (LHC) increasingly relies on the boosted regime, where top quark properties are probed at the TeV scale. However, the simultaneou…
NNLO QCD corrections to hadron production in DIS at finite transverse momentum
Liang Dong, Shen Fang, Jun Gao +3
We present the first calculation of hadron production in deep-inelastic scattering (DIS) at finite transverse momentum to next-to-next-to-leading order (NNLO) in perturbative QCD.…
Resummed azimuthal decorrelation and transverse momentum imbalance of dijets at the LHC
Rong-Jun Fu, Rudi Rahn, Ding Yu Shao +2
We present a theoretical study of the azimuthal decorrelation and transverse momentum imbalance in dijet production at the LHC, offering intriguing insights into the dyn…