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A new approach to exact solutions construction in scalar cosmology with a Gauss--Bonnet term.
- Source :
-
Modern Physics Letters A . 8/20/2017, Vol. 32 Issue 25, p1-14. 14p. - Publication Year :
- 2017
-
Abstract
- We study the cosmological model based on Einstein-Gauss-Bonnet gravity with nonminimal coupling of a scalar field to a Gauss-Bonnet term in four-dimensional (4D) Friedmann universe. We show how constructing the exact solutions by the method based on a confrontation of the Hubble parameter in the model under consideration is achieved with that in a standard scalar field inflationary cosmology. [ABSTRACT FROM AUTHOR]
Details
- Language :
- English
- ISSN :
- 02177323
- Volume :
- 32
- Issue :
- 25
- Database :
- Academic Search Index
- Journal :
- Modern Physics Letters A
- Publication Type :
- Academic Journal
- Accession number :
- 124565688
- Full Text :
- https://doi.org/10.1142/S0217732317501292