论文标题
F(t)重力理论中的基础问题
Foundational issues in f(T) gravity theory
论文作者
论文摘要
我们对$ f(t)$重力理论的理论基础的研究状况进行了简短的审查。我们讨论了有关扰动和非扰动方法,因果关系和自由程度的最新结果,并讨论了未来的方向。
We give a short review on the status of research on the theoretical foundations of $f(T)$ gravity theories. We discuss recent results on perturbative and non-perturbative approaches, causality and degrees of freedom, and discuss future directions to follow.