Lorentz-symmetry violating physics in a supersymmetric scenario in (2 + 1)-D L. D. Bernal, Patricio Gaete, Y. P. M. Gomes and José A. Helayël-Neto EPL, 129 1 (2020) 11005 Published online: 12 February 2020 DOI: 10.1209/0295-5075/129/11005