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Graceful exit from inflation using quantum cosmology

N. Pinto-Neto·R. Colistete Jr
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Abstract

A massless scalar field without self interaction and string coupled to gravity is quantized in the framework of quantum cosmology using the Bohm-de Broglie interpretation. Gaussian superpositions of the quantum solutions of the corresponding Wheeler-DeWitt equation in minisuperspace are constructed. The bohmian trajectories obtained exhibit a graceful exit from the inflationary Pre-Big Bang epoch to the decelerated expansion phase.

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N. Pinto-Neto, R. Colistete Jr. 2001-12-07. Graceful exit from inflation using quantum cosmology. https://doi.org/10.1016/s0375-9601(01)00674-0

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