2021/10/14 by Parsaei, Foad, Rastgoo, Sara · 1 citation
#FOS: Physical sciences #General Relativity and Quantum Cosmology (gr-qc)
paper · doi:10.48550/arxiv.2110.07278
In this paper, exact wormhole solutions in the context of f(R) theory of gravity are investigated. Since the Einstein field equations are modified in 3+1 dimensions in the f(R) theory of gravity, we have studied some possible solutions with different forms of shape function and f(R) function. We show that choosing f(R) or metric functions arbitrarily may lead to a conflict for wormhole solutions. Some previous solutions are discussed which verify the contradiction throughout the equations. We conclude that wormhole solutions in the context of f(R) gravity should be revisited.