English

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 κ(R,T)\kappa(R,T) 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)

R2 v1 2026-06-25T01:12:57.281Z