Browsing by Subject "QCD-like theory"

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  • Non-Abelian sigma models from Yang–Mills theory compactified on a circle 
    Ivanova, Tatiana A.; Lechtenfeld, Olaf; Popov, Alexander D. (Amsterdam : Elsevier B.V., 2018)
    We consider SU(N) Yang–Mills theory on R2,1×S1, where S1 is a spatial circle. In the infrared limit of a small-circle radius the Yang–Mills action reduces to the action of a sigma model on R2,1 whose target space is a ...