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Birth of a Closed Universe of Negative Spatial Curvature

S. S. e Costa·H. V. Fagundes
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Abstract

We propose a modified form of the spontaneous birth of the universe by quantum tunneling. It proceeds through topology change and inflation, to eventually become a universe with closed spatial sections of negative curvature and nontrivial global topology.

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S. S. e Costa, H. V. Fagundes. 1998-11-08. Birth of a Closed Universe of Negative Spatial Curvature. https://arxiv.org/abs/gr-qc/9801066

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