Definition of Good Tetrads for f(T) Gravity
General Relativity and Quantum Cosmology
2017-02-22 v1
Abstract
The importance of choosing suitable tetrads for the study of exact solutions in f(T) gravity is discussed. For any given metric, we define the concept of good tetrads as the tetrads satisfying the field equations without constrainig the function f(T). Employing local Lorentz transformations, good tetrads in the context of spherical symmetry are found for Schwarzschild-de Sitter solutions.
Keywords
Cite
@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}
}
Comments
Prepared for the proceedings of the 13th Marcel Grossmann Meeting