Scalar tensor Horndeski models: simple cosmological applications
General Relativity and Quantum Cosmology
2016-02-03 v2
Abstract
In this paper, we analyze a simple class of Horndeski scalar-tensor theory. We investigate several cosmological solutions for inflation, bounce scenario and finite future-time singuarities. Perturbations respect to Friedmann-Robertson-Walker metric are studied and discussed in the context of inflation.
Cite
@article{arxiv.1512.00402,
title = {Scalar tensor Horndeski models: simple cosmological applications},
author = {Ratbay Myrzakulov and Lorenzo Sebastiani},
journal= {arXiv preprint arXiv:1512.00402},
year = {2016}
}
Comments
12 pages, finale version accepted in Astrophysics and Space Science