Foundational issues in f(T) gravity theory
General Relativity and Quantum Cosmology
2021-09-15 v2 High Energy Physics - Theory
Abstract
We give a short review on the status of research on the theoretical foundations of gravity theories. We discuss recent results on perturbative and non-perturbative approaches, causality and degrees of freedom, and discuss future directions to follow.
Keywords
Cite
@article{arxiv.2012.14408,
title = {Foundational issues in f(T) gravity theory},
author = {Alexey Golovnev and María-José Guzmán},
journal= {arXiv preprint arXiv:2012.14408},
year = {2021}
}
Comments
13 pages, no figures, comments welcome; matches the published version