The gravitational energy-momentum pseudotensor: the cases of $f(R)$ and $f(T)$ gravity

Salvatore Capozziello, Maurizio Capriolo, Maria Transirico

We derive the gravitational energy-momentum pseudotensor ${\tau }_{\lambda }^{\sigma }$ in metric $f\left(R\right)$ gravity and in teleparallel $f\left(T\right)$ gravity. In the fi…