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arXiv · hep-th/9206095

Induced QCD and Hidden Local ZN Symmetry

Ian I Kogan·Gordon W Semenoff·Nathan Weiss
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Abstract

We show that a lattice model for induced lattice QCD which was recently proposed by Kazakov and Migdal has a $Z_N$ gauge symmetry which, in the strong coupling phase, results in a local confinement where only color singlets are allowed to propagate along links and all Wilson loops for non-singlets average to zero. We argue that, if this model is to give QCD in its continuum limit, it must have a phase transition. We give arguments to support presence of such a phase transition.

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Ian I Kogan, Gordon W Semenoff, Nathan Weiss. 1992-06-24. Induced QCD and Hidden Local ZN Symmetry. https://doi.org/10.1103/physrevlett.69.3435

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