Non-Causal Propagation for Higher-Order Interactions of Torsion with Spinor Fields
High Energy Physics - Theory
2018-05-10 v2
Abstract
We consider field equations of spinors with torsional interactions having higher-order dimension: by applying the Velo-Zwanziger method, we obtain that it is always possible to find situations where the propagation is affected by non-causal behaviour.
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Cite
@article{arxiv.1803.00630,
title = {Non-Causal Propagation for Higher-Order Interactions of Torsion with Spinor Fields},
author = {Luca Fabbri},
journal= {arXiv preprint arXiv:1803.00630},
year = {2018}
}
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4 pages