We study the spectrum of the minimal supersymmetric extension of the Carroll-Field-Jackiw model for Electrodynamics with a topological Chern-Simons-like Lorentz-symmetry violating term. We identify a number of independent background fermion condensates, work out the gaugino dispersion relation and propose a photonic effective action to consider aspects of confinement induced by the SUSY background fermion condensates, which also appear to signal Lorentz-symmetry violation in the photino sector of the action. Our calculations of the static potential are carried out within the framework of the gauge-invariant but path-dependent variables formalism which are alternative to the Wilson loop approach. Our results show that the interaction energy contains a linear term leading to the confinement of static probe charges. © 2013 Springer-Verlag Berlin Heidelberg and Società Italiana di Fisica.
CITATION STYLE
Belich, H., Bernald, L. D., Gaete, P., & Helayël-Neto, J. A. (2013). The photino sector and a confining potential in a supersymmetric Lorentz-symmetry-violating model. European Physical Journal C, 73(11), 1–10. https://doi.org/10.1140/epjc/s10052-013-2632-2
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