Aspects of CPT-even Lorentz-symmetry violating physics in a supersymmetric scenario

H. Belich, L. D. Bernald, Patricio Gaete, J. A. Helayël-Neto, F. J.L. Leal

Research output: Contribution to journalArticle

12 Citations (Scopus)

Abstract

© 2015, The Author(s). Background fermion condensates in a landscape dominated by global supersymmetry are reassessed in connection with a scenario where Lorentz symmetry is violated in the bosonic sector (actually, the photon sector) by a CPT-even (Formula presented.) term. An effective photonic action is discussed that originates from the supersymmetric background fermion condensates. Also, the photino mass emerges in terms of a particular condensate contrary to what happens in the case of (Formula presented.) -violation. Finally, the interparticle potential induced by the effective photonic action is investigated and a confining profile is identified.
Original languageEnglish
Pages (from-to)1-11
Number of pages11
JournalEuropean Physical Journal C
DOIs
Publication statusPublished - 1 Jun 2015

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