20 citations · 111 across the 38 of their papers we have counts for
5 papers · 1 filter
Harmonic scaling laws and underlying structures
Ji-Feng Yang
Based on the effective field theory philosophy, a universal form of the scaling laws could be easily derived with the scaling anomalies naturally clarified as the decoupling effect…
Trace and chiral anomalies in QED and their underlying theory interpretation
Ji-Feng Yang
Parametrizing the possible underlying theory or new physics' decoupling effects in the most general way we reexamined the validity of canonical trace relation and chiral symmetry i…
Contributions of gluon recombination to saturation phenomena
Wei Zhu, Jian-hong Ruan, Ji-feng Yang +1
Parton distributions in the small region are numerically predicted by using a modified DGLAP equation with the GRV-like input distributions. We find that gluon recombination at…
Revisiting renormalization schemes in a differential equation approach
Ji-Feng Yang
We reconsider the choice of renormalization schemes in a differential-equation approach to aid the discussion of the renormalization of the unstable particles and the CKM matrix in…
Numerical evaluation of a two loop diagram in the cutoff regularization
Ji-Feng Yang, Jie Zhou, Chen Wu
The sunset diagram of theory is evaluated numerically in cutoff scheme and a nonzero finite term (in accordance with dimensional regularization (DR) result) is found in cont…