Dimensional reduction of the CPT-even electromagnetic sector of the Standard Model Extension

Rodolfo Casana, Eduardo S. Carvalho, Manoel M. Ferreira

The CPT-even abelian gauge sector of the Standard Model Extension is represented by the Maxwell term supplemented by $(K_F{)}_{\mu \nu \rho \sigma }{F}^{\mu \nu }{F}^{\rho \sigma }$, where the Lorentz-violating backg…