Starobinsky model with f-essence

Abstract

In this paper, we consider a cosmological model of the flat and homogeneous universe for the Starobinsky model $F(R)=\alpha R+\beta R^2$, which is non-minimally coupled with f-essence. For this model we obtained the field equations and considered particular solutions of the coupling and fermionic field functions. It is shown that the fermionic field can describe a nature of the universe.

6 pages

References in corpus (4)

• Dynamics of dark energy
• G-essence with Yukawa Interactions
• Reconstruction of f-essence and fermionic Chaplygin gas models of dark energy
• Accelerated expansion of the Universe driven by G-essence