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arXiv · 1808.09291

Emergent Universe by Tunneling in a Jordan-Brans-Dicke Theory

Pedro Labrana·Hobby Cossio
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Abstract

In this work we study an alternative scheme for an Emergent Universe scenario in the context of a Jordan-Brans-Dicke theory, where the universe is initially in a truly static state supported by a scalar field located in a false vacuum. The model presents a classically stable past eternal static state which is broken when, by quantum tunneling, the scalar field decays into a state of true vacuum and the universe begins to evolve following the extended open inflationary scheme.

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Pedro Labrana, Hobby Cossio. 2018-08-25. Emergent Universe by Tunneling in a Jordan-Brans-Dicke Theory. https://doi.org/10.1140/epjc%2Fs10052-019-6811-7

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