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Meromorphic Scaling Flow of N=2 Supersymmetric SU(2) Yang-Mills with Matter

Brian P. Dolan
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Abstract

Beta-functions are derived for the flow of N=2 SUSY SU(2) Yang-Mills in 4-dimensions with massless matter multiplets in the fundamental representation of the gauge group. The beta-functions represent the flow of the couplings as the VEV of the Higgs field is lowered and are modular forms of weight -2. They have the correct asymptotic behaviour at both the strong and weak coupling fixed points. Corrections to the massless beta-functions when masses are turned on are discussed.

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Brian P. Dolan. 2006-01-18. Meromorphic Scaling Flow of N=2 Supersymmetric SU(2) Yang-Mills with Matter. https://doi.org/10.1016/j.nuclphysb.2005.12.027

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