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arXiv · 1811.06834

Traversable Wormholes with Exponential Shape Function in Modified Gravity and in General Relativity: A Comparative Study

Gauranga C. Samanta·Nisha Godani·Kazuharu Bamba
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Abstract

We have proposed a novel shape function on which the metric that models traversable wormholes is dependent. Using this shape function, the energy conditions, equation of state and anisotropy parameter are analyzed in $f(R)$ gravity, $f(R,T)$ gravity and general relativity. Furthermore, the consequences obtained with respect to these theories are compared. In addition, the existence of wormhole geometries is investigated.

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Gauranga C. Samanta, Nisha Godani, Kazuharu Bamba. 2018-11-14. Traversable Wormholes with Exponential Shape Function in Modified Gravity and in General Relativity: A Comparative Study. https://arxiv.org/abs/1811.06834

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