paper

Pure kinetic k-essence as the cosmic speed-up

arXiv:1008.0779 · doi:10.1007/s10773-011-0703-4

Abstract

In this paper, we consider three types of k-essence. These k-essence models were presented in the parametric forms. The exact analytical solutions of the corresponding equations of motion are found. It is shown that these k-essence models for the presented solutions can give rise to cosmic acceleration.

10 pages, typos corrected, main results remain the same, minor changes to match IJTP accepted version

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Pure kinetic k-essence as the cosmic speed-up · wovepaper