Interacting generalized Chaplygin gas model in non-flat universe

By M. Setare. 2007

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We employ the generalized Chaplygin gas of interacting dark energy to obtain the equation of state for the generalized Chaplygin gas energy density in a non-flat universe. By choosing a negative value for B we see that wΛeff<-1, which corresponds to a universe dominated by phantom dark energy.

Subfields: Astronomy and Astrophysics, Nuclear and High Energy Physics

View Paper: https://www.semanticscholar.org/paper/7fe76b48faa33dd1789dce571060c5a9131cad15