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Supersymmetric renormalization group flows

Mastaler, M.·Synatschke-Czerwonka, F.
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Abstract

The functional renormalization group equation for the quantum effective action is a powerful tool to investigate non-perturbative phenomena in quantum field theories. We discuss the application of manifest supersymmetric flow equations to the N = 1 Wess-Zumino model in two and three dimensions and the linear O (N ) sigma model in three dimensions in the large- N limit. The former is a toy model for dynamical supersymmetry breaking, the latter for an exactly solvable field theory.

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72 PHYSICS OF ELEMENTARY PARTICLES AND FIELDSACTION INTEGRALEXACT SOLUTIONSQUANTUM FIELD THEORYRENORMALIZATIONSIGMA MODELSUPERSYMMETRYSYMMETRY BREAKING

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Mastaler, M., Synatschke-Czerwonka, F.. 2012-09-15. Supersymmetric renormalization group flows. https://doi.org/10.1134/s1063779612050255

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