Limits on non-minimal Lorentz violating parameters through FCNC and LFV processes Y. M. P. Gomes and J. A. Helayel-Neto Eur. Phys. J. C, 80 3 (2020) 287 Published online: 30 March 2020 DOI: 10.1140/epjc/s10052-020-7848-3