Skip to content

Properties of U(1) lattice gauge theory with monopole term

G. Damm, W. Kerler

hep-latarXiv:hep-lat/9808040

Abstract

In 4D compact U(1) lattice gauge theory with a monopole term added to the Wilson action we first reveal some properties of a third phase region at negative β. Then at some larger values of the monopole coupling λ by a finite-size analysis we find values of the critical exponent ν close to, however, different from the Gaussian value.

Create a lesson