Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
8194639 | Physics Letters B | 2009 | 6 Pages |
Abstract
We study dynamics of a dark energy component non-minimally coupled to gravity on a moving domain wall. We use this setup to explain late-time accelerated expansion and crossing of the phantom divide line by the equation of state parameter of this non-minimally coupled dark energy component. By analyzing parameter space of the model, we show that this model accounts for accelerated expansion and crossing of the phantom divide line with a suitable fine-tuning of the non-minimal coupling. Then we study the issue of bouncing solutions in this framework.
Related Topics
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Authors
Kourosh Nozari, S. Davood Sadatian,