2 papers
hep-ph2026
Three-loop QCD+QED corrections to on-shell quark renormalization
Long Chen, Hong-Yang Han, Zhe Li +1
We present the three-loop QCD+QED mixed corrections to the on-shell quark mass and wave-function renormalization constants through orders with . We…
hep-ph2025
On-shell Matrix Elements of the EMT Trace in Gauge Theories and Heavy Quark Masses
Long Chen, Zhe Li, Marco Niggetiedt
We present a novel diagrammatic proof of the identity between the forward matrix element of the energy-momentum-tensor (EMT) trace operator over a single particle's on-shell state…