Renormalizability of N=1/2 Wess-Zumino model in superspace
Alberto Romagnoni
Abstract
In this letter we use the spurion field approach adopted in hep-th/0307099 in order to show that by adding F and F2 terms to the original lagrangian, the N=1/2 Wess-Zumino model is renormalizable to all orders in perturbation theory. We reformulate in superspace language the proof given in the recent work hep-th/0307165 in terms of component fields.
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