Wess-Zumino Model in the Causal Approach

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dc.creatorGrigore, Dan Radu
dc.date2000-11-20
dc.date.accessioned2026-07-07T12:26:41Z
dc.date.available2026-07-07T12:26:41Z
dc.descriptionThe Wess-Zumino model is analysed in the framework of the causal approach of Epstein-Glaser. The condition of invariance with respect to supersymmetry transformations is similar to the gauge invariance in the Zürich formulation. We prove that this invariance condition can be implemented in all orders of perturbation theory, i.e. the anomalies are absent in all orders. This result is of purely algebraic nature. We work consistently in the quantum framework based on Bogoliubov axioms of perturbation theory so no Grassmann variables are necessary.
dc.description24 pages, LATEX 2e
dc.identifierhttps://arxiv.org/abs/hep-th/0011174
dc.identifierhttp://arxiv.org/abs/hep-th/0011174
dc.identifierEur.Phys.J.C21:723-734,2001
dc.identifierdoi:10.1007/s100520100762
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/214961
dc.subjectHigh Energy Physics - Theory
dc.titleWess-Zumino Model in the Causal Approach
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