Talk presented by Ernst-Michael Ilgenfritz

Parallel Session: Topology III

Thursday July 1st, 14.30 - 14.50, Room 6

Gauge invariant field strength correlators from RG smoothing and color correlations between instantons

Abstract: Using the renormalization group based smoothing technique we study the gauge invariant field strength correlator at $T=0$ and near $T_{\mathrm{dec}$ in pure $SU(2)$ gauge theory. In conjunction with a cluster analysis, the field strength correlator is used to study the distribution of relative color orientations between instantons and antinstantons.

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