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arXiv · 2112.13894

Chaos in spatially homogeneous Ho\v{r}ava-Lifshitz subcritical cosmologies

Phillipo Lappicy·Victor H. Daniel
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Abstract

We consider spatially homogeneous models in Ho\v{r}ava-Lifshitz (HL) gravity that perturbs General Relativity (GR) by a parameter $v\in (0,1)$ such that GR occurs at $v=1/2$. We prove that the induced Kasner map is chaotic for a broad class of modified HL gravity models, when $v\in (0,1/2)$, despite the fact that the Kasner map is multivalued in such subcritical regime.

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Phillipo Lappicy, Victor H. Daniel. 2021-12-27. Chaos in spatially homogeneous Ho\v{r}ava-Lifshitz subcritical cosmologies. https://doi.org/10.1088/1361-6382%2Fac6d3d

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