Eur. Phys. J. Plus (2014) 129: 119
https://doi.org/10.1140/epjp/i2014-14119-x

Regular Article

Interaction between modified Chaplygin gas and ghost dark energy in the presence of extra dimensions

¹ Department of Theoretical Physics, Yerevan State University, 1 Alex Manookian, 0025, Yerevan, Armenia
² Department of Physics, Mazandaran University, P.O. Box 47416-95447, Babolsar, Iran
³ A.I. Alikhanyan National Science Laboratory, Alikhanian Brothers St., Yerevan, Armenia
⁴ Department of Nuclear Physics, Yerevan State University, Yerevan, Armenia
⁵ Eurasian International Center for Theoretical Physics, Eurasian National University, 010008, Astana, Kazakhstan

^* e-mail: khurshudyan@yandex.ru
^** e-mail: h.farahani@umz.ac.ir

Received: 2 April 2014
Revised: 30 April 2014
Accepted: 5 May 2014
Published online: 17 June 2014

Abstract

In this paper, we consider three different models of dark energy in higher-dimensional space-time and discuss some cosmological parameters numerically. The first model is a single-component universe including viscous varying modified Chaplygin gas. In the second model, we consider a two-component universe including viscous varying modified Chaplygin gas and ghost dark energy. In the third model, we consider another two-component universe including viscous modified cosmic Chaplygin gas and ghost dark energy. In the cases of two-component fluids we also consider the possibility of interaction between components.