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Regular Friedmann Universes and Matter Transformations

We apply a very simple procedure to construct non-singular cosmological models for flat Friedmann universes filled with minimally coupled scalar fields or by tachyon Born–Infeld-type fields. Remarkably, for the minimally coupled scalar field and the tachyon field, the regularity of the cosmological...

Ausführliche Beschreibung

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Bibliografische Detailangaben
Hauptverfasser: Alexander Kamenshchik, Polina Petriakova
Format: Artigo
Sprache:Inglês
Veröffentlicht: MDPI AG 2024-03-01
Schriftenreihe:Universe
Schlagworte:
Online-Zugang:https://www.mdpi.com/2218-1997/10/3/137
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