Three topics of monopole dynamics in abelian projected QCD

Abstract

Three topics about monopole dynamics after abelian projection are reported. The first is the new and detailed analyses of $SU(2)$ monopole action obtained after the block-spin transformation on the dual lattice. The $b=na(\beta )$ dependence for all couplings are well fitted with a universal curve. The distance dependence of the couplings is well reproduced by a massive propagator with the mass $m=0.8$ in unit of $b$. The second is the $SU(3)$ monopole action recently obtained. The third is new interesting gauges showing abelian and monopole dominances as in the maximally abelian gauge.

Talk presented at LATTICE96(topology), 4 Pages, 7 eps figures

References in corpus (1)

• Monopole action and condensation in SU(2) QCD

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