Oscillatory inflation in non-minimal derivative coupling model
Cosmology and Nongalactic Astrophysics
2014-09-18 v3 General Relativity and Quantum Cosmology
High Energy Physics - Theory
Abstract
Inflation during rapid oscillation of a scalar field in non-minimal derivative coupling model is discussed. Cosmological perturbations originated in this stage are studied and consistency of the results with observational constraints coming from Planck 2013 data are investigated.
Cite
@article{arxiv.1309.2932,
title = {Oscillatory inflation in non-minimal derivative coupling model},
author = {H. Mohseni Sadjadi and Parviz Goodarzi},
journal= {arXiv preprint arXiv:1309.2932},
year = {2014}
}
Comments
18 pages, 5 figures, explications added, typos corrected, to be published in Phys. Lett. B