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
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.
© Società Italiana di Fisica and Springer-Verlag Berlin Heidelberg, 2014