Emergent universe revisited through the CSL theory

Abstract In this work we analyze how the spectrum of primordial scalar perturbations is modified, within the emergent universe scenario, when a particular version of the Continuous Spontaneous Localization (CSL) model is incorporated as the generating mechanism of initial perturbations, providing al...

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Bibliographic Details
Main Authors: Gabriel R. Bengochea, María Pía Piccirilli, Gabriel León
Format: Article
Language:English
Published: SpringerOpen 2021-12-01
Series:European Physical Journal C: Particles and Fields
Online Access:https://doi.org/10.1140/epjc/s10052-021-09842-x