Reconstruction of modified holographic Ricci dark energy in El-Nabulsi fractional action cosmology

محورهای موضوعی : Journal of Theoretical and Applied Physics

Surajit Chattopadhyay ¹ , Antonio Pasqua ²

1 - Pailan College of Management and Technology, Bengal Pailan Park
2 - Department of Physics, University of Trieste

تاریخ پذیرش : 1392/09/10 تاریخ انتشار : 1392/09/10

کلید واژه: Fractional action cosmology, Modified holographic Ricci dar, Cosmological parameters,

چکیده مقاله :

AbstractIn this work, we discussed the ‘modified holographic Ricci dark energy’ cosmological model based on El-Nabulsi fractional action cosmology. corresponding related cosmological parameters have been reconstructed. It has been observed that the equation of state parameter behaves like quintessence. Finally, through a test by the squared speed of sound, the proposed reconstruction model is found to be classically unstable.PACS 95.36.+x, 95.35.+d