In this work, the study of traversable wormholes in f(R) gravity with the function f(R)=R+αRn, where α and n are arbitrary constants, is taken into account. The shape function b(r)=exp(r−r0)r, proposed by Samanta et al. \cite{godani1}, is considered. The energy conditions with respect to both constant and variable redshift functions are discussed and the existence of wormhole solutions without presence of exotic matter is investigated.
@article{arxiv.2001.00010,
title = {Traversable Wormholes in $R+\alpha R^n$ Gravity},
author = {Nisha Godani and Gauranga C. Samanta},
journal= {arXiv preprint arXiv:2001.00010},
year = {2020}
}