Inflation of universe due to nonlinear electrodynamics
General Relativity and Quantum Cosmology
2017-05-08 v1 High Energy Physics - Theory
Abstract
A model of nonlinear electrodynamics with a dimensional parameter is considered. Electromagnetic fields are the source of the gravitation field and inflation of the universe. We imply that the universe is filled by stochastic magnetic fields. It is demonstrated that after the universe inflation the universe decelerates approaching the Minkowski spacetime. We evaluate the spectral index, the tensor-to-scalar ratio, and the running of the spectral index which approximately agree with the PLANK and WMAP data.
Keywords
Cite
@article{arxiv.1705.01455,
title = {Inflation of universe due to nonlinear electrodynamics},
author = {S. I. Kruglov},
journal= {arXiv preprint arXiv:1705.01455},
year = {2017}
}
Comments
14 pages, 7 figures, to appear in IJMPA