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arXiv · hep-lat/0206017

Monopole clusters, center vortices, and confinement in a Z(2) gauge-Higgs system

F. Gliozzi·A. Rago
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Abstract

We propose to use the different kinds of vacua of the gauge theories coupled to matter as a laboratory to test confinement ideas of pure Yang-Mills theories. In particular, the very poor overlap of the Wilson loop with the broken string states supports the 't Hooft and Mandelstam confinement criteria. However in the Z(2) gauge-Higgs model we use as a guide we find that the condensation of monopoles and center vortices is a necessary, but not sufficient condition for confinement.

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F. Gliozzi, A. Rago. 2002-09-23. Monopole clusters, center vortices, and confinement in a Z(2) gauge-Higgs system. https://doi.org/10.1103/physrevd.66.074511

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