Wormholes in $R^2$-gravity within the $f(R,T)$ formalism

P. K. Sahoo, P. H. R. S. Moraes, Parbati Sahoo

We propose, as a novelty in the literature, the modelling of wormholes within the particular case of the $f(R,T)$ gravity, namely $f(R,T)=R+\alpha R^2+\lambda T$, with $R$ and $T$ being the R…