Correlation functions between monopoles and instantons

Abstract

We analyze the relation between instantons and abelian projected monopoles in both phases of pure QCD by calculating local correlation functions between topological charge densities and monopole densities. On an $8^{3} \times 4$ lattice, it turns out that topological quantities are correlated approximately two lattice spacings. The monopole-instanton correlations are rather insensitive under cooling of gauge fields.

4 pages, uuencoded gziped postscript file, contribution to LATTICE'95, Melbourne, Australia