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arXiv · hep-th/0310039

Lorentz-Violating Supergravity

Roland E. Allen
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Abstract

The standard forms of supersymmetry and supergravity are inextricably wedded to Lorentz invariance. Here a Lorentz-violating form of supergravity is proposed. The superpartners have exotic properties that are not possible in a theory with exact Lorentz symmetry and microcausality. For example, the bosonic sfermions have spin 1/2 and the fermionic gauginos have spin 1. The theory is based on a phenomenological action that is shown to follow from a simple microscopic and statistical picture.

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Roland E. Allen. 2003-10-13. Lorentz-Violating Supergravity. https://arxiv.org/abs/hep-th/0310039

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