  In this paper a Lorentz-violating CPT-even non-minimal coupling term is
considered. A new interaction term between fermions and photons emerges. In
this context, the differential cross-section for Bhabha scattering at finite
temperature is calculated. The temperature effects are introduced using the
Thermo- Field Dynamics (TFD) formalism. It is shown that the differential
cross-section is changed due to both effects, Lorentz violation and finite
temperature.
