Matter stability in modified teleparallel gravity
General Relativity and Quantum Cosmology
2015-06-05 v3
Abstract
We study the matter stability in modified teleparallel gravity or theories. We show that there is no Dolgov-Kawasaki instability in these types of modified teleparallel gravity theories. This give the theories a great advantage over their counterparts because from the stability point of view there isn't any limit on the form of functions that can be chosen.
Keywords
Cite
@article{arxiv.1205.4570,
title = {Matter stability in modified teleparallel gravity},
author = {A. Behboodi and S. Akhshabi and K. Nozari},
journal= {arXiv preprint arXiv:1205.4570},
year = {2015}
}
Comments
12 pages, one eps figure, Final Revised Version