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Supersymmetric gauge theories in the exact renormalization group approach

Federica Vian

hep-tharXiv:hep-th/9811055

Abstract

In these notes the exact renormalization group formulation of the scalar theory is briefly reviewed. This regularization scheme is then applied to supersymmetric theories. In case of a supersymmetric gauge theory it is also shown how to recover gauge invariance, broken by the introduction of the infrared cutoff.

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