Spherical Symmetric Solution in f(R) Model Around Charged Black Hole
General Relativity and Quantum Cosmology
2011-09-13 v1
Abstract
A static, asymptotically flat, spherically symmetric solutions is investigated in f(R) theories of gravity for a charged black hole. We have studied the weak field limit of f(R) gravity for the some f(R) model such as f(R) = R + epsilon h(R). In particular, weconsider the case lim_{R =0} {h(R)/ dh(R)/dR}=0 and find the space time metric for f(R) = R + {mu}^{4} /R and f(R) = R^{1-epsilon} theories of gravity far away a charged mass point.
Keywords
Cite
@article{arxiv.1001.4148,
title = {Spherical Symmetric Solution in f(R) Model Around Charged Black Hole},
author = {A. Aghamohammadi and Kh. Saaidi and M. R. Abolhasani and A. Vajdi},
journal= {arXiv preprint arXiv:1001.4148},
year = {2011}
}