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arXiv · 1705.05304

Large scale solitonic back-reaction effects in pre-inflation

Juan Ignacio Musmarra·Mariano Anabitarte·Mauricio Bellini
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Abstract

Using Relativistic Quantum Geometry (RQG), we study the emergence of back-reaction modes with solitonic properties, on astrophysical and cosmological scales, in a model of pre-inflation where the universe emerge from a topological phase transition. We found that, modes of the geometrical field that describes back-reaction effects related to larger scales (cosmological scales), are more coherent than those related to astrophysical scales, so that they can be considered a coarse-grained soliton.

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Juan Ignacio Musmarra, Mariano Anabitarte, Mauricio Bellini. 2017-05-15. Large scale solitonic back-reaction effects in pre-inflation. https://arxiv.org/abs/1705.05304

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