3 papers
hep-ph2025
Substructure grooming of inclusive and photon-tagged jets in heavy-ion collisions
Sa Wang, Shuang Li, Jin-Wen Kang +2
Jet substructure provides a powerful probe of partonic interactions within the quark-gluon plasma (QGP) in heavy-ion collisions. In this paper, we present a systematic theoretical…
hep-ph2025
Multiprocess imaging of nuclear modifications on parton distributions in proton-nucleus collisions
Meng-Quan Yang, Peng Ru, Ben-Wei Zhang
Nuclear modifications to collinear parton distribution functions are conventionally quantified by the ratios $ r^{\textrm{A}}_i(x,Q^2) = f^\textrm{A,proton}_i(x,Q^2) / f^\textrm{pr…
hep-ph2025
Suppression of elliptic anisotropy inside jets: A new perspective for jet quenching
Meng-Quan Yang, Wei-Xi Kong, Peng Ru +1
Particle azimuthal anisotropies inside jets, defined within the momentum plane perpendicular to the jet axis, carry the information of the QCD cascade process for jet formation. In…