Strong Interaction Dynamics from Spontaneous Symmetry Breaking of Scale Invariance

Abstract

Using the mechanism of spontaneous symmetry breaking of scale invariance obtained from the dynamics of maximal rank field strengths, it is possible to spontaneously generate confining behavior. Introducing a dilaton field, the study of non trivial confining and de-confining transitions appears possible. This is manifest in two ways at least: One can consider bags which contain an unconfined phase in the internal region and a confined phase outside and also one obtains a simple model for deconfinement at high Temperature from the finite Temperature dynamics of the dilaton field.