2 papers
hep-ph2026
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…
hep-ph2023
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 ()…