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Kovács, J.; Nagy, S.; Nándori, I.; Sailer, K.

Renormalization of \(QCD_{2}\). (English) Zbl 1214.81302

J. High Energy Phys. 2011, No. 1, Paper No. 126, 18 p. (2011).
Summary: The low energy infrared scaling of the multi-color 2-dimensional is determined in the framework of its bosonized model by using the functional method in the local potential approximation. The model exhibits a single phase with a superuniversal effective potential.

Cited in 2 Documents

MSC:

81V05 Strong interaction, including quantum chromodynamics
81T17 Renormalization group methods applied to problems in quantum field theory
81T16 Nonperturbative methods of renormalization applied to problems in quantum field theory
81T40 Two-dimensional field theories, conformal field theories, etc. in quantum mechanics

Keywords:

renormalization group; field theories in lower dimensions; nonperturbative effects
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References:

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