arXiv · astro-ph/0211544
The Fate of Dark Energy
Abstract
By studying the present cosmological data, particularly on CMB, SNeIA and LSS, we find that the future fate of the universe, for simple linear models of the dark energy equation-of-state, can vary between the extremes of (I) a divergence of the scale factor in as little as 7 Gyr; (II) an infinite lifetime of the universe with dark energy dominant for all future time; (III) a disappearing dark energy where the universe asymptotes as $t \to \infty$ to $a(t) \sim t^{2/3}$ {\it i.e.} matter domination. Our dreadful conclusion is that no amount of data from our past light-cone can select between these future scenarios.
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Paul H. Frampton, Tomo Takahashi. 2003-01-29. The Fate of Dark Energy. https://doi.org/10.1016/s0370-2693(03)00208-9
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