13 citations · 22 across the 9 of their papers we have counts for
9 papers · 1 filter
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…
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…
Accessing nucleon transversity with one-point energy correlators
Mei-Sen Gao, Zhong-Bo Kang, Wanchen Li +1
We propose a novel probe of the nucleon's transversity distribution, , using the one-point energy correlator (OPEC), an infrared-and-collinear safe jet substructure observab…
Revisiting gluon density from the BK equation with kinematical constraint and large x terms
Krzysztof Kutak, Wanchen Li, Anna Stasto +1
We perform analysis of the small x non-linear evolution equation formulated in momentum space supplemented by higher order terms. The equation is defined in wide range of transvers…
Renormalization group improved photon impact factors and the high energy virtual photon scattering
Dimitri Colferai, Wanchen Li, Anna M. Stasto
We perform the renormalization group improved collinear resummation of the photon-gluon impact factors. We construct the resummed cross section for virtual photon-photon ()…
Structure functions from renormalization group improved small evolution
Wanchen Li, Anna M. Stasto
We perform the fit to the structure function data from HERA including terms due to the resummation at small . The equation for the unintegrated gluon density is solved, pr…
On the different forms of the kinematical constraint in BFKL
Michal Deak, Krzysztof Kutak, Wanchen Li +1
We perform a detailed analysis of the different forms of the kinematical constraint imposed on the low evolution that appear in the literature. We find that all of them generat…