Anisotropic Evolution Driven by Kinetic Term
Masato Ito
TL;DR
This paper introduces a model where anisotropic evolution in extra dimensions is driven by kinetic terms, exploring the effects of canonical and ghost kinetic terms on anisotropy.
Contribution
It proposes a simple model demonstrating how kinetic terms can induce anisotropic evolution in extra dimensions, including the effects of ghost kinetic terms.
Findings
Kinetic terms can drive anisotropic evolution in extra dimensions.
Both canonical and ghost kinetic terms are considered.
The model shows conditions under which anisotropy can be sustained.
Abstract
We present a simple model where anisotropic evolution is driven by kinetic term in extra dimensions. By introducing a canonical or a ghost kinetic term, the possibility of anisotropy is studied.
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Taxonomy
TopicsCosmology and Gravitation Theories · Black Holes and Theoretical Physics · Advanced Thermodynamics and Statistical Mechanics