48 citations · 215 across the 14 of their papers we have counts for
4 papers · 1 filter
Non-minimal coupling influence on the deviation from de Sitter cosmological expansion
Igor V. Fomin, Sergey V. Chervon
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. With…
A new approach to exact solutions construction in scalar cosmology with a Gauss-Bonnet term
Igor V. Fomin, Sergey V. Chervon
We study the cosmological model based on Einstein-Gauss-Bonnet gravity with non-minimal coupling of a scalar field to a Gauss-Bonnet term in 4D Friedmann universe. We show how cons…
Exact Inflation in Einstein-Gauss-Bonnet Gravity
Igor V. Fomin, Sergey V. Chervon
We study cosmological inflation in the Einstein gravity model, where additionally the Gauss-Bonnet term non-minimally coupled to a scalar field is included. We prove that inflation…
The method of generating functions in exact scalar field cosmology
Sergey V. Chervon, Igor V. Fomin, Aroonkumar Beesham
Exact solutions construction in scalar fields cosmology is of growing interest. In this work we review the results which obtained with the help of one of the most effective method.…