%0 Journal Article
%T Scaling with a modified Wilson action which suppresses Z_2 artifacts in SU(2) lattice gauge theories
%A J. Ambjorn
%A G. Thorleifsson
%J Physics
%D 1994
%I arXiv
%R 10.1103/PhysRevD.50.4715
%X A modified Wilson action which suppresses plaquettes which take negative values is used to study the scaling behavior of the string tension. The use of the $\b_E$ scheme gives good agreement with asymptotic two loop results.
%U http://arxiv.org/abs/hep-lat/9405022v1