23 citations · 46 across the 4 of their papers we have counts for
4 papers
Dilaton as a Dark Matter Candidate and its Detection
Y. M. Cho, J. H. Kim
Assuming that the dilaton is the dark matter of the universe, we propose an experiment to detect the relic dilaton using the electromagnetic resonant cavity, based on the dilaton-p…
QCD effective action with a most general homogeneous field background
Y. M. Cho, J. H. Kim, D. G. Pak
We consider one-loop effective action of SU(3) QCD with a most general constant chromomagnetic (chromoelectric) background which has two independent Abelian field components. The e…
Dirac Quantization of Restricted QCD
Y. M. Cho, Soon-Tae Hong, J. H. Kim +1
We discuss the quantization of the restricted gauge theory of SU(2) QCD regarding it as a second-class constraint system, and construct the BRST symmetry of the constrained system…
Effective Potential of QCD
Y. M. Cho, J. H. Kim, D. G. Pak
We present a simple method to calculate the one-loop effective action of QCD which reduces the calculation to that of SU(2) QCD. For the chromomagnetic background we show that the…