Aspects of CPT-even Lorentz-symmetry violating physics in a supersymmetric scenario H. Belich, L. D. Bernald, Patricio Gaete, J. A. Helayël-Neto and F. J. L. Leal Eur. Phys. J. C, 75 6 (2015) 291 Published online: 26 June 2015 DOI: 10.1140/epjc/s10052-015-3447-0