ar X iv : h ep - l at / 0 20 60 17 v 2 2 3 Se p 20 02 Monopole clusters , center vortices , and confinement in a Z ( 2 ) gauge - Higgs system
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چکیده
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 Z2 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.
منابع مشابه
ar X iv : h ep - l at / 0 20 60 17 v 1 1 8 Ju n 20 02 Monopole clusters , center vortices , and confinement in a Z ( 2 ) gauge - Higgs system
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 Z2 gauge-Higgs model we use as a guide we find that the condensation of monopol...
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تاریخ انتشار 2002