Superpotential method for $F(R)$ cosmological models
General Relativity and Quantum Cosmology
2020-10-06 v2 Cosmology and Nongalactic Astrophysics
Abstract
We construct the gravity models with exact particular solutions using the conformal transformation and the superpotential method for the corresponding models in the Einstein frame. The functions are obtained explicitly. We consider exact solutions for the obtained gravity model with the cosmological constant in detail.
Cite
@article{arxiv.1912.07049,
title = {Superpotential method for $F(R)$ cosmological models},
author = {S. Yu. Vernov and V. R. Ivanov and E. O. Pozdeeva},
journal= {arXiv preprint arXiv:1912.07049},
year = {2020}
}
Comments
10 pages, references added