On the determination of anomalies in supersymmetric theories
arXiv:hep-th/9605218 · doi:10.1103/PhysRevD.55.2398
Abstract
We develop an efficient technique to compute anomalies in supersymmetric theories by combining the so-called nonlocal regularization method and superspace techniques. To illustrate the method we apply it to a four dimensional toy model with potentially anomalous N=1 supersymmetry and prove explicitly that in this model all the candidate supersymmetry anomalies have vanishing coefficients at the one-loop level.
16 pages, no figures, revtex; no major changes, contents reorganized, version to appear in Phys. Rev. D