%0 Journal Article %T Gauge invariant field strength correlators from RG smoothing and color correlations between topological charge clusters %A E. -M. Ilgenfritz %A S. Thurner %J Physics %D 1999 %I arXiv %R 10.1016/S0920-5632(00)91714-6 %X 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. %U http://arxiv.org/abs/hep-lat/9909144v1