The effect of spin generated torsion on the early universe's evolution
type: Item
instance of: scholarly article
title: The effect of spin generated torsion on the early universe's evolution
zbMATH Open document ID: 0843.53076
DOI: 10.1007/BF02148646
author: Yanyan Li
published in: General Relativity and Gravitation
publication date: 1996-08-15T00:00:00Z
review text: The earliest phase of cosmological evolution is studied in a universe with spin-generated effects. The authors shows that cosmological solutions exist for spin-generated torsion with radially directed spins coupled to radiation, stiff-matter, pressureless dust and decompressive matter that have significance in predicting the early universe's evolution of the scale factor, if the assumption of radial spin is realistic. The Robertson-Walker metric is used.
Mathematics Subject Classification ID: 53Z05
Mathematics Subject Classification ID: 83F05
Mathematics Subject Classification ID: 83D05
zbMATH DE Number: 826716
zbMATH Keywords: cosmological evolution
zbMATH Keywords: spin-generated effects
zbMATH Keywords: Robertson-Walker metric
reviewed by: A. K. Guts
MaRDI profile type: Publication
cites work: Quantum Theory of Gravity. I. The Canonical Theory
cites work: Some torsion potentials
description: scientific article; zbMATH DE number 826716