A lagrangian formulation of the Wess approach to supersymmetric Yang-Mills theories |
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Authors: | P.A. Marchetti P. Pasti M. Tonin |
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Affiliation: | 1. Istituto di Fisica dell''Università, Padova, Italy;2. Istito Nazionalle di Fisica Nucleare, Sezione di Padova, Italy |
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Abstract: | We obtain a superspace lagrangian density which reproduces the Wess formulation of supersymmetric gauge theories. The present approach, which is a first-order formalism, gives rise to a lagrangian density polynomial in the Yang-Mills and auxiliary superfields and appears to be stable under quantization and renormalization. |
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