Noether symmetry of FRW cosmology with f - essence
ARXIV.ORG, pp.1-12, 2017 (Peer-Reviewed Journal)
- Publication Type: Article / Article
- Publication Date: 2017
- Journal Name: ARXIV.ORG
- Page Numbers: pp.1-12
- Istanbul University Affiliated: Yes
Abstract
In this paper, we investigate the dynamics of the universe on the background of f-essence when a non-minimal coupling with gravity. Field equations are obtained and using the Noether theorem, explicit forms of the coupling function and the Lagrange function of the f-essence were obtained. Accordingly, for this model, the cosmological parameters that describe the accelerated expansion of the universe are determined.