带电黑洞周围f(R)模型中的球对称解
广义相对论与量子宇宙学
2011-09-13 v1
摘要
在f(R)引力理论中,针对带电黑洞研究了静态、渐近平坦、球对称的解。我们研究了f(R)引力对于某些f(R)模型(如f(R) = R + epsilon h(R))的弱场极限。特别地,我们考虑了lim_{R =0} {h(R)/ dh(R)/dR}=0的情况,并找到了远离带电质量点的f(R) = R + {mu}^{4} /R 和 f(R) = R^{1-epsilon} 引力理论的时空度规。
引用
@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}
}