165 citations · 3.2k across the 137 of their papers we have counts for
5 papers · 2 filters
New Developments in Treacherous Points of Light-Front Dynamics
Chueng-Ryong Ji, Bernard L. G. Bakker, Ho-Meoyng Choi
Light-front dynamics(LFD) plays an important role in hadron phenomenology. Last few years, however, it has been emphasized that treacherous points such as zero-mode contributions s…
On flavor conservation in weak interaction decays involving mixed neutrinos
Massimo Blasone, Antonio Capolupo, Chueng-Ryong Ji +1
In the context of quantum field theory (QFT), we compute the amplitudes of weak interaction processes such as and $ W^{+} \rightarrow e^{+} + ν_μ…
Conformal Symmetry and Pion Form Factor: Soft and Hard Contributions
H. -M. Choi, C. -R. Ji
We discuss a constraint of conformal symmetry in the analysis of the pion form factor. The usual power-law behavior of the form factor obtained in the perturbative QCD analysis can…
Higher Fock State Contributions to the Generalized Parton Distribution of Pion
Chueng-Ryong Ji, Yuriy Mishchenko, Anatoly Radyushkin
We discuss the higher Fock state (q \bar q g) contributions to the nonzero value of the pion GPD at the crossover point x = zeta between the DGLAP and ERBL regions. Using the pheno…
Real and Virtual Nucleon Compton Scattering in the Perturbative Limit
Richard Thomson, Alex Pang, Chueng-Ryong Ji
We present the results of calculations analyzing nucleon Compton scattering to lowest order using perturbative QCD (pQCD) methods. Two scenarios are considered: (1) the incoming ph…