Non-minimal coupling influence on the deviation from de Sitter cosmological expansion
General Relativity and Quantum Cosmology
2018-12-05 v3
Abstract
We investigate the models of cosmological inflation in generalized scalar-tensor gravity, which we consider as a source of deviation from de Sitter dynamics in the case of GR. Within the framework of the proposed approach, the exact equations of cosmological dynamics and parameters of cosmological perturbations are obtained.
Keywords
Cite
@article{arxiv.1711.06870,
title = {Non-minimal coupling influence on the deviation from de Sitter cosmological expansion},
author = {Igor V. Fomin and Sergey V. Chervon},
journal= {arXiv preprint arXiv:1711.06870},
year = {2018}
}
Comments
14 pages