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arXiv · hep-th/9405147

Lorentz Symmetry Breaking in Abelian Vector-Field Models with Wess-Zumino Interaction

A. A. Andrianov·R. Soldati
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Abstract

We consider the abelian vector-field models in the presence of the Wess-Zumino interaction with the pseudoscalar matter. The occurence of the dynamic breaking of Lorentz symmetry at classical and one-loop level is described for massless and massive vector fields. This phenomenon appears to be the non-perturbative counterpart of the perturbative renormalizability and/or unitarity breaking in the chiral gauge theories.

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A. A. Andrianov, R. Soldati. 1994-05-23. Lorentz Symmetry Breaking in Abelian Vector-Field Models with Wess-Zumino Interaction. https://doi.org/10.1103/physrevd.51.5961

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