arXiv:hep-ph/9711388·v1·High Energy Physics — Phenomenology
Anti-Grand Unification and Critical Coupling Universality
L. V. Laperashvili (1) · H. B. Nielsen (2) ((1) ITEP, Moscow, Russia, (2) The Niels Bohr Institute,Copenhagen,Denmark)
Abstract
The present work considers the phase transition between the confinement and "Coulomb" phases in U(1), SU(2) and SU(3)-sectors of Anti-grand unified theory described by regularized Wilson loop action. It was shown the independence of the critical coupling constants of the regularization method ("universality").
Comments: 5 pages, LaTeX2e, 1 figure; talk presented by L. V. Laperashvili at the 8th Lomonosov Conference on Elementary Particle Physics, Moscow