Confinement Mechanism in Various Abelian Projections of Lattice Gluodynamics
M. N. Chernodub, M. I. Polikarpov, A. I. Veselov
Abstract
We show that the monopole confinement mechanism in lattice gluodynamics may be a particular feature of the maximal abelian projection. We give an explicit example of the SU(2) → U(1) projection (the minimal abelian projection), in which the confinement is due to topological objects other than monopoles. We also discuss the string representation of the abelian projected SU(2) gluodynamics.
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