Traversable wormholes with exponential shape function in modified gravity and general relativity: A comparative study
Gauranga C. SamantaP. G. Department of Mathematics, Fakir Mohan University, Balasore, Odisha, IndiaNisha GodaniDepartment of Mathematics, Institute of Applied Sciences and Humanities, GLA University, Mathura, Uttar Pradesh, IndiaKazuharu BambaDivision of Human Support System, Faculty of Symbiotic Systems Science, Fukushima University, Fukushima 960-1296, Japan
2020en
ABI
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 [Formula: see text] gravity, [Formula: see text] 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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Cited by 30 references