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arXiv · 1807.02907

Remarks on the static potential in theories with Lorentz violation terms

Patricio Gaete·José A. Helayël-Neto
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Abstract

We study the impact of Lorentz violating terms on a physical observable for both electrodynamics of chiral matter and an Abelian Higgs-like model in $3+1$ dimensions. Our calculation is done within the framework of the gauge-invariant, but path-dependent, variables formalism. Interestingly enough, for electrodynamics of chiral matter we obtain a logarithmic correction to the usual static Coulomb potential. Whereas for a Abelian Higgs model with a Lorentz-breaking term, our result displays new corrections to the Yukawa potential.

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Patricio Gaete, José A. Helayël-Neto. 2018-07-09. Remarks on the static potential in theories with Lorentz violation terms. https://doi.org/10.1209/0295-5075%2F124%2F11001

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