Emergent universe in a Jordan-Brans-Dicke theory

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In this paper we study emergent universe model in the context of a self interacting Jordan-Brans-Dicke theory. The model presents a stable past eternal static solution which eventually enters a phase where the stability of this solution is broken leading to an inflationary period. We also establish constraints for the different parameters appearing in our model.
18 pages, 4 figures. Accepted for publication in JCAP

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General Relativity and Quantum Cosmology, Astrophysics, High Energy Physics - Theory

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http://salesiana.dossiersoluciones.com/handle/123456789/191589

Consulte el texto completo en el siguiente enlace:

https://arxiv.org/abs/0711.1559
 http://arxiv.org/abs/0711.1559
 JCAP0711:030,2007
 doi:10.1088/1475-7516/2007/11/030

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arXiv