Naive dimensional analysis and truly strong interactions
arXiv:hep-ph/9706527 · doi:10.1103/PhysRevD.56.7461
Abstract
We question whether the canonical estimate of a strong coupling, α\approx 4π, is always appropriate for dynamical symmetry breaking. Our discussion is motivated by the success of naive quark models in describing low energy QCD.
8 pages, LaTeX, 1 figure, improved version to appear in PRD