Traversable wormhole in logarithmic $f(R)$ gravity by various shape and redshift functions

Abstract

We study the traversable wormhole solutions for a logarithmic corrected $f(R)$ model by considering two different statements of shape $b(r)$ and redshift $\Phi (r)$ functions. We calculate the parameters of the model including energy density $\rho$, tangential pressure $P_t$ and radial pressure $P_r$ for the corresponding forms of the functions. Then, we investigate different energy conditions such as null energy condition, weak energy condition, dominant energy condition and strong energy condition for our considered cases. Finally, we explain the satisfactory conditions of energy of the models by related plots.

16 pages, 4 figures, accepted version of paper

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