arXiv:hep-th/9905215·v2·High Energy Physics — Theory
Effective Theory of QCD
Y.M. Cho🇰🇷 · Haewon Lee🇰🇷 · D. G. Pak🇰🇷
Abstract
We derive a generalized Skyrme-Faddeev action as the effective action of QCD in the low energy limit. Our result demonstrates the existence of a mass gap in QCD which triggers the confinement of color.
Comments: 4 page, no figure