f(T)引力中好标架的定义
广义相对论与量子宇宙学
2017-02-22 v1
摘要
讨论了在f(T)引力中选择合适标架对于研究精确解的重要性。对于任何给定度规,我们将好标架定义为满足场方程而不约束函数f(T)的标架。利用局域洛伦兹变换,找到了球对称情形下Schwarzschild-de Sitter解的好标架。
引用
@article{arxiv.1304.0672,
title = {Definition of Good Tetrads for f(T) Gravity},
author = {Nicola Tamanini and Christian G. Boehmer},
journal= {arXiv preprint arXiv:1304.0672},
year = {2017}
}
备注
Prepared for the proceedings of the 13th Marcel Grossmann Meeting