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arXiv · 1009.1326

An Investigation of the $K_{F}$-type Lorentz-Symmetry Breaking Gauge Models in $N=1$-Supersymmetric Scenario

H. Belich·G. S. Dias·J. A. Helayël-Neto·F. J. L. Leal·W. Spalenza
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Abstract

In this work, we present two possible venues to accomodate the $K_{F}$-type Lorentz-symmetry violating Electrodynamics in an $N=1$-supersymmetric framework. A chiral and a vector superfield are chosen to describe the background that signals Lorentz-symmetry breaking. In each case, the $\ K_{μνκλ}$-tensor is expressed in terms of the components of the background superfield that we choose to describe the breaking. We also present in detail the actions with all fermionic partners of the background that determine $\ K_{μνκλ}$.

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H. Belich, G. S. Dias, J. A. Helayël-Neto, F. J. L. Leal, W. Spalenza. 2010-09-07. An Investigation of the $K_{F}$-type Lorentz-Symmetry Breaking Gauge Models in $N=1$-Supersymmetric Scenario. https://doi.org/10.1103/physrevd.86.125037

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