论文标题
F（t）宇宙学和自旋连接中的扰动
Perturbations in f(T) cosmology and the spin connection
论文作者
论文摘要
在这篇简短的论文中，我们解释了如何将自旋连接变量引入f（t）重力中的空间平坦宇宙学的扰动理论，背景是tetrad $ e^a_μ= a（t）\cdotΔ^a_μ$和零背景旋转连接。顺便说一句，我们还纠正了以前关于此主题的工作中的一些小错误。
In this short paper we explain how the spin connection variables should be introduced into the perturbation theory of the spatially flat cosmology in f(T) gravity with the background tetrad $e^a_μ=a(t)\cdotδ^a_μ$ and zero background spin connection. In passing, we also correct some small mistakes in our previous work on this subject.
