Wormholes in $\kappa(R,T)$ gravity
General Relativity and Quantum Cosmology
2022-07-27 v1
Abstract
The wormhole solution could be found by solving the Einstein field equations with violating the null energy condition (NEC). We represent wormhole solutions in gravity in two different ways. At first, we find the shape function by considering a redshift function and linear equation of state (EoS). The solution represents a wormhole for the real feasible matter. In the second part, we consider four pairs of two redshift functions and two shape functions and analyze the obtained solutions. Some of the models suggest that for particular values of the parameters, the existence of wormholes are supported by an arbitrarily small quantity of exotic matter.
Keywords
Cite
@article{arxiv.2207.12403,
title = {Wormholes in $\kappa(R,T)$ gravity},
author = {Susmita Sarkar and Nayan Sarkar and Farook Rahaman and Y Aditya},
journal= {arXiv preprint arXiv:2207.12403},
year = {2022}
}
Comments
15 pages, 12 figures. Published in To Physics Journal Vol 2, page 7 (2019)