Some cosmological aspects of Horava-Lifshitz gravity: integrable and nonintegrable models

Abstract

In this work, some new integrable and nonintegrable cosmological models of the Ho$\check{r}$ava-Lifshitz gravity are proposed. For some of them, exact solutions are presented. Then these results extend for the F(R) Ho$\check{r}$ava-Lifshitz gravity theory case. In particular, several integrable cosmological models of this modified gravity theory were constructed in the explicit form.

arXiv comment15 pages, refs added, new subsection added, typos corrected

References in corpus (4)

• Quantum Gravity at a Lifshitz Point
• Cosmological reconstruction of realistic modified F(R) gravities
• Dark energy in some integrable and nonintegrable FRW cosmological models
• Stability of cosmological solutions in F(R) Horava-Lifshitz gravity

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• Classical and Quantum Bianchi Type III vacuum Horava - Lifshitz Cosmology
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• Power Law Entropy Corrected New-Agegraphic Dark Energy in Hořava-Lifshitz Cosmology
• Some Models of Cyclic and Knot Universes
• Teleparallelism by inhomogeneous dark fluid