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Lattice simulation of a center symmetric three-dimensional effective theory for SU(2) Yang-Mills

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 نشر من قبل Dominik Smith
 تاريخ النشر 2008
  مجال البحث
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 تأليف Dominik Smith




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We perform simulations of an effective theory of SU(2) Wilson lines in three dimensions. Our action includes a kinetic term, the one-loop perturbative potential for the Wilson line, a non-perturbative fuzzy-bag contribution and spatial gauge fields. We determine the phase diagram of the theory and confirm that, at moderately weak coupling, the non-perturbative term leads to eigenvalue repulsion in a finite region above the deconfining phase transition.



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