Big bounce and closed universe from spin and torsion

Astrophys. J. 870, 78 (2019) We analyze the dynamics of a homogeneous and isotropic universe in the Einstein$--$Cartan theory of gravity. The coupling between the spin and torsion prevents gravitational singularities and replaces the Big Bang with a nonsingular big bounce, at which the universe tran...

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Bibliographic details
Main Author: Unger, Gabriel
Popławski, Nikodem
Format: Journal Article
Language: English
Place of publication: 24.08.2018
Data of publication: 2018-08-24
Online Access: Fulltext
Database: arXiv.org
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