Back to Search Start Over

INTERACTING MODIFIED HOLOGRAPHIC DARK ENERGY IN A NONFLAT UNIVERSE

Authors :
A. Banijamali
B. Fazlpour
M. R. Setare
Source :
International Journal of Modern Physics D. 20:269-279
Publication Year :
2011
Publisher :
World Scientific Pub Co Pte Lt, 2011.

Abstract

In this paper, we extend the modified holographic dark energy proposed by Wei [H. Wei, Nucl. Phys. B819 (2009) 210] to the interacting case and in a nonflat universe. We first choose the IR cutoff to be the radius of the event horizon Rh measured on the sphere of the horizon and derive the equation of state for the holographic energy density in the nonflat universe. Then, by choosing the Jeans length as the IR cutoff, we obtain the necessary conditions for having a cosmologically consistent model.

Details

ISSN :
17936594 and 02182718
Volume :
20
Database :
OpenAIRE
Journal :
International Journal of Modern Physics D
Accession number :
edsair.doi...........a65c85d1866c3752f0b82d38cccb5f75
Full Text :
https://doi.org/10.1142/s0218271811018792