134 citations · 320 across the 23 of their papers we have counts for
25 papers
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…
Geometry-induced azimuthal anisotropy in coherent photoproduction
Ding Yu Shao, Han-Qing Yu, Cheng Zhang +1
Azimuthal anisotropies in heavy-ion collisions are conventionally interpreted as signatures of hydrodynamic flow. We demonstrate that in peripheral collisions, a significant $\cos…
Decoherence in high energy collisions as renormalization group flow
Jiayin Gu, Shi-Jia Lin, Ding Yu Shao +2
The unification of quantum information science and collider physics is opening a new frontier in high-energy experiments, making a systematic understanding of decoherence a critica…
Spin correlations and Bell nonlocality in pair production from collisions with a thrust cut
Shi-Jia Lin, Ming-Jun Liu, Ding Yu Shao +1
We present a comprehensive theoretical study of spin correlations in production from annihilation, providing the theoretical predictions for the Belle II experime…
Nucleon Tomography with 0-jettiness
Shen Fang, Shuo Lin, Ding Yu Shao +1
We propose a novel strategy to systematically isolate the nucleon's intrinsic non-perturbative three-dimensional structure by employing 0-jettiness to suppress initial-state radiat…
The NNLO gluon beam function for jet-veto resummation
Guido Bell, Kevin Brune, Goutam Das +2
We compute the gluon beam function for jet-veto resummation to next-to-next-to-leading order (NNLO) in the strong-coupling expansion. Our calculation is based on an automated frame…
Revisiting azimuthal angular asymmetries in diffractive di-jet production
Ding Yu Shao, Yu Shi, Cheng Zhang +2
We explore the impact of initial state soft gluon radiations on the azimuthal angle asymmetries in photo-production of hard di-jet via coherent diffraction in ultraperipheral heavy…
Precision three-dimensional imaging of nuclei using recoil-free jets
Shen Fang, Weiyao Ke, Ding Yu Shao +1
In this study, we explore the azimuthal angle decorrelation of lepton-jet pairs in e-p and e-A collisions as a means for precision measurements of the three-dimensional structure o…
Lepton pair production in UPCs: towards the precision test of the resummation formalism
Ding Yu Shao, Cheng Zhang, Jian Zhou +1
We present a detailed investigation of the azimuthal asymmetries and acoplanarity in lepton pair production in ultraperipheral collisions (UPCs). These observables provide a unique…
Azimuthal asymmetries of muon pair production in ultraperipheral heavy ion collisions
Ding Yu Shao, Cheng Zhang, Jian Zhou +1
In this paper we study azimuthal asymmetries of the muon pair production in ultraperipheral heavy ion collisions within the joint impact parameter and transverse momentum dependent…
Transverse momentum dependent distribution functions in the threshold limit
Zhong-Bo Kang, Kajal Samanta, Ding Yu Shao +1
We apply the joint threshold and transverse momentum dependent (TMD) factorization theorem to introduce new threshold-TMD distribution functions, including threshold-TMD parton dis…
Azimuthal decorrelation for photon induced dijet production in ultra-peripheral collisions of heavy ions
Cheng Zhang, Qian-Shun Dai, Ding Yu Shao
We study the azimuthal angular decorrelation of the dijet production via photon fusion in ultra-peripheral heavy ion collisions. The impact parameter dependent cross section of qua…
Precision boson-jet azimuthal decorrelation at hadron colliders
Yang-Ting Chien, Rudi Rahn, Ding Yu Shao +2
The azimuthal angular decorrelation of a vector boson and jet is sensitive to QCD radiation, and can be used to probe the quark-gluon plasma in heavy-ion collisions. By using a rec…
Resummation of Super-Leading Logarithms
Thomas Becher, Matthias Neubert, Ding Yu Shao
Jet cross sections at high-energy colliders exhibit intricate patterns of logarithmically enhanced higher-order corrections. In particular, so-called non-global logarithms emerge f…
Recoil-free azimuthal angle for precision boson-jet correlation
Yang-Ting Chien, Rudi Rahn, Solange Schrijnder van Velzen +3
The azimuthal decorrelation between a vector boson and a jet is an essential hard probe in high energy proton-proton and heavy-ion collisions. We overcome intrinsic limitations of…
Resummation of Boson-Jet Correlation at Hadron Colliders
Yang-Ting Chien, Ding Yu Shao, Bin Wu
We perform a precise calculation of the transverse momentum () distribution of the boson+jet system in boson production events. The boson can be either a photon, , $Z…