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arXiv · 1206.2698

Novel accelerating Einstein vacua and smooth inhomogeneous Riemannian manifolds

Kun Meng·Wei Xu·Liu Zhao
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Abstract

A novel class of Einstein vacua is presented, which possess non-vanishing cosmological constant and accelerating horizon with the topology of $S^{D-3}$ fibration over $S^{1}$. After Euclideanization, the solution describes a conformally distorted $S^{D-1}$ fibration over $S^1$, which is smooth, compact and inhomogeneous, and can be regarded as analogue of Don Page's gravitational instanton.

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Kun Meng, Wei Xu, Liu Zhao. 2012-06-14. Novel accelerating Einstein vacua and smooth inhomogeneous Riemannian manifolds. https://doi.org/10.1142/s0218271812500496

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