Relativity and Cosmology

    

Ghost Quintessence in Fractal Gravity

Authors: H. Abedi, M. Salti

In the present study, using the time-like fractal theory of gravity, we mainly focus on the ghost dark energy model which was recently suggested to explain the present acceleration of the cosmic expansion. Next, we establish a connection between the quintessence scalar field and fractal ghost dark energy density. This correspondence allows us to reconstruct the potential and the dynamics of a fractal canonical scalar field (the fractal quintessence) according to the evolution of ghost dark energy density.

Comments: 16 Pages. Pramana-J. Phys. 84 (2015) 503

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[v1] 2015-05-06 08:04:01

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