arXiv · astro-ph/0110335
Eternally accelerating universe without event horizon
Abstract
Increasing astronomical evidence indicates that the expansion of the universe is accelerating. By simply solving Einstein equations we show in this letter that a wide class of generic quintessence models leading to eternal acceleration is associated with spacetime static metrics which do not exhibit future event horizons, and therefore do not pose the same problems for string theory as asymptotic de Sitter space.
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Pedro F. González-Díaz. 2001-10-15. Eternally accelerating universe without event horizon. https://doi.org/10.1016/s0370-2693(01)01305-3
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