Gauge invariant field strength correlators from RG smoothing and color correlations between topological charge clusters

Abstract

Using the renormalization group based smoothing technique we have studied the gauge invariant field strength correlator at T\ne0 and T=0 in pure SU(2) gauge theory. In conjunction with a cluster analysis, the field strength correlator is used to study correlations between the clusters in space and color orientation.

Comments: LATTICE99(topology), 3 pages, eps figures