Radiation-dominated bouncing model with slow contraction and inflation

A very simple non-singular inflationary model is presented where the unique matter content is a radiation fluid. The model slowly contracts from a very large, almost empty and flat spacetime and realizes a bounce. It is then launched to a quasi-de Sitter inflationary expansion with more than sixty e...

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Veröffentlicht in:	arXiv.org 2023-10
Hauptverfasser:	Molinari, Piero A P, Delgado, Paola C M, Pinheiro, Rodrigo F, Pinto-Neto, Nelson
Format:	Artikel
Sprache:	eng
Schlagworte:	Analytic functions Deceleration Nuclear fusion Perturbation Physics - Cosmology and Nongalactic Astrophysics Physics - General Relativity and Quantum Cosmology Radiation Wave functions
Online-Zugang:	Volltext
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