Gauge invariant field strength correlators and Abelian dominance in QCD

Abstract

We establish a relation between the two-point field strength correlator in QCD and the dual field propagator of the effective dual Abelian Higgs model describing the infrared behaviour of QCD.

Comments: 4 pages, Latex (espcrc2.sty). Talk presented at the Euroconference QCD'98, Montpellier, July 2-8, 1998; to appear in Nucl. Phys. B (Proc. Suppl.)