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arxiv: 1001.3958 · v2 · pith:BT5VSTTKnew · submitted 2010-01-22 · ✦ hep-th

Renormalization of QCD₂

classification ✦ hep-th
keywords modelpotentialrenormalizationapproximationbosonizedchromodynamicscut-offdetermined
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The low energy infrared scaling of the multi-color 2-dimensional quantum chromodynamics is determined in the framework of its bosonized model by using the functional renormalization group method with gliding sharp cut-off k in momentum space in the local potential approximation. The model exhibits a single phase with a superuniversal effective potential.

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