Dynamical Symmetry Breaking with Large Anomalous Dimension in Gauge Theories
High Energy Physics - Phenomenology
2011-01-13 v1
Abstract
An analysis is given of the dynamical symmetry breaking of semi-simple gauge groups. We construct a class of renormalizable gauge theories for the dynamically broken topcolor and technicolor interactions. It is shown that a four-Fermi interaction in the strong coupling phase emerges by the tumbling of semi-simple gauge groups in the low energy region. In our models the topcolor interaction provides the top quark with a large anomalous dimension.
Cite
@article{arxiv.hep-ph/9509262,
title = {Dynamical Symmetry Breaking with Large Anomalous Dimension in Gauge Theories},
author = {Yuhsuke Yoshida},
journal= {arXiv preprint arXiv:hep-ph/9509262},
year = {2011}
}
Comments
20 pages + 10 uuencoded eps figures, LaTeX