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arXiv · 2206.11002

Lorentz symmetry breaking and supersymmetry

J. R. Nascimento·A. Yu. Petrov
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Abstract

We discuss three manners to implement Lorentz symmetry breaking in a superfield theory formulated within the superfield formalism, that is, deformation of the supersymmetry algebra, introducing of an extra superfield whose components can depend on Lorentz-violating (LV) vectors (tensors), and adding of new terms proportional to LV vectors (tensors) to the superfield action. We illustrate these methodologies with examples of quantum calculations.

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J. R. Nascimento, A. Yu. Petrov. 2022-06-22. Lorentz symmetry breaking and supersymmetry. https://doi.org/10.1142/9789811275388_0044

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