Reconstruction of ghost scalar fields
Department of Physics, Faculty of Sciences, Dicle University, 21280, Diyarbakır, Turkey
* e-mail: firstname.lastname@example.org
Revised: 31 January 2014
Accepted: 13 February 2014
Published online: 17 March 2014
In the literature, a large number of approaches have been done to reconstruct the potential and dynamics of the scalar fields by establishing a connection between holographic/Ricci/new agegraphic/ghost energy density and a scalar field model of dark energy. In most of these attempts, the analytical form of the potentials in terms of the scalar field have not been reconstructed due to the complexity of the equations involved. In the present work, we establish a correspondence between ghost dark energy and quintessence, tachyon and dilaton scalar field models in anisotropic Bianchi type-I universe to reconstruct the dynamics of these scalar fields.
© Società Italiana di Fisica and Springer-Verlag Berlin Heidelberg, 2014