Gauge theories induced by bosons in fundamental representation

Abstract

A lattice theory of scalar bosons in the fundamental representation of the gauge group $SU(N_c)$ and of the global symmetry group $SU(N_f)$ is shown to induce a standard gauge theory only at large $N_f$. The system is in a deconfined phase at strong scalar self-coupling and any finite $N_f$. The requirement of convergence of the effective gauge action imposes a lower limit on the scalar mass.

11 pages

Cited by in corpus (1)

• Solution of gauge theories induced by fundamental representation scalars