Kerr geometry in f(T) gravity
General Relativity and Quantum Cosmology
2015-02-25 v2
Abstract
Null tetrads are shown to be a valuable tool in teleparallel theories of modified gravity. We use them to prove that Kerr geometry remains a solution for a wide family of f(T) theories of gravity.
Cite
@article{arxiv.1412.0641,
title = {Kerr geometry in f(T) gravity},
author = {Cecilia Bejarano and Rafael Ferraro and María José Guzmán},
journal= {arXiv preprint arXiv:1412.0641},
year = {2015}
}
Comments
7 pages. Improved version; one reference updated and one new reference added. Accepted for publication in Eur. Phys. J. C