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arXiv · hep-th/9401062

Generalized Two-Dimensional QCD

Michael R. Douglas·Keke Li·Matthias Staudacher
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Abstract

We study two-dimensional gauge theories with fundamental fermions and a general first order gauge-field Lagrangian. For the case of U(1) we show how standard bosonization of the Schwinger model generalizes to give mesons interacting through a general Landau-Ginzburg potential. We then show how for a subclass of SU(N) theories, 't Hooft's solution of large N two-dimensional QCD can be generalized in a consistent and natural manner. We finally point out the possible relevance of studying these theories to the string formulation of two-dimensional QCD as well as to understanding QCD in higher dimensions.

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Michael R. Douglas, Keke Li, Matthias Staudacher. 1994-01-14. Generalized Two-Dimensional QCD. https://doi.org/10.1016/0550-3213(94)90377-8

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