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arXiv · 1408.2182

Anisotropy universe in doubly warped product scheme

Jaedong Choi
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Abstract

We study the GMGHS spacetimes to analyze the evolution of the anisotropy universe, which can be treated as a doubly warped products manifold possessing warping functions (or scale factor) having the Kantowski-Sachs solution which represents homogeneous but anisotropically expanding(contracting) cosmology. We investigate the curvature associated with three phases in the evolution of the universe.

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Jaedong Choi. 2014-08-10. Anisotropy universe in doubly warped product scheme. https://arxiv.org/abs/1408.2182

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