INVESTIGADORES
ANABITARTE Mariano
artículos
Título:
Large scale solitonic back-reaction effects in pre-inflation
Autor/es:
JUAN IGNACIO MUSMARRA; MARIANO ANABITARTE; MAURICIO BELLINI
Revista:
Physics of the Dark Universe
Editorial:
Elsevier
Referencias:
Año: 2017
ISSN:
2212-6864
Resumen:
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.
