Interacting polytropic gas model of phantom dark energy in non-flat universe
Abstract
By introducing the polytropic gas model of interacting dark energy, we obtain the equation of state for the polytropic gas energy density in a non-flat universe. We show that for even polytropic index by choosing K>Ba3n, one can obtain ω eff<-1, which corresponds to a universe dominated by phantom dark energy.
0
Turn this paper into a lesson
ArcXiv compiles a structured reading guide from this paper's metadata: plain-English importance, contributions, prerequisite concepts, which sections to read first, flashcards, and a quiz. Grounded in the abstract, never invented.