79 citations · 97 across the 8 of their papers we have counts for
8 papers
Vector potentials in gauge theories in flat spacetime
C. W. Wong
A recent suggestion that vector potentials in electrodynamics (ED) are nontensorial objects under 4D frame rotations is found to be both unnecessary and confusing. As traditionally…
Gauge invariance, Lorentz covariance and canonical quantization in nucleon structure studies
Fan Wang, X. S. Chen, W. M. Sun +2
There are different operators of quark and gluon momenta, orbital angular momenta, and gluon spin in the nucleon structure study. The precise meaning of these operators are studied…
Lorenz's electromagnetic theory of light
C. W. Wong
The Lorenz electromagnetic theory of light, published two years after the Maxwell theory, starts by postulating that both scalar and vector potentials are retarded. We show that in…
Gauge-invariant momentum and angular momentum operators in quantum electrodynamics and chromodynamics
C. W. Wong, Fan Wang, W. M. Sun +1
Differences between vector potentials in different gauges contain no dynamics in both classical and quantum electrodynamics and chromodynamics. Consequently, once gauge invariance…
Quark models of dibaryon resonances in nucleon-nucleon scattering
J. L. Ping, H. X. Huang, H. R. Pang +2
We look for and resonances by calculating scattering phase shifts of two interacting baryon clusters of quarks with explicit coupling to these dibaryon channels. Two…
Comment on ``Lattice QCD analysis of the strangeness magnetic moment of the nucleon''
C. W. Wong
The recent chirally extrapolated result of Leinweber and Thomas [Phys. Rev. D {\bf 62}, 074505 (2000), or LT] for the nucleon strangeness form factor G_M^s(0)= -0.16 \pm 0.18 μ_N d…