New Schwarzschild-like solutions in f(T) gravity through Noether symmetries
General Relativity and Quantum Cosmology
2014-05-28 v2 Cosmology and Nongalactic Astrophysics
High Energy Physics - Theory
Abstract
Spherically symmetric solutions for f(T) gravity models are derived by the so called Noether Symmetry Approach. First, we present a full set of Noether symmetries for some minisuperspace models. Then, we compute analytical solutions and find that spherically symmetric solutions in f(T) gravity can be recast in terms of Schwarzschild-like solutions modified by a distortion function depending on a characteristic radius. The obtained solutions are more general than those obtained by the usual solution methods.
Keywords
Cite
@article{arxiv.1402.5935,
title = {New Schwarzschild-like solutions in f(T) gravity through Noether symmetries},
author = {A. Paliathanasis and S. Basilakos and E. N. Saridakis and S. Capozziello and K. Atazadeh and F. Darabi and M. Tsamparlis},
journal= {arXiv preprint arXiv:1402.5935},
year = {2014}
}
Comments
10 pages, to appear in Phys. Rev. D