1998/11/05 by Federica Vian, Vian, Federica
Physics and Astronomy · #FOS: Physical sciences #High Energy Physics - Theory (hep-th) #hep-th
paper · pdf · doi:10.48550/arxiv.hep-th/9811055
7 pages, 2 Figures, LaTeX. Talk given at the Workshop on the Exact Renormalization Group, Faro (Portugal), 10-12 September 1998, to be published by World Scientific
arxiv created 1998/11/05 · arxiv updated 2009/11/30
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.