Effect of the Self-Induced Torsion of the Dirac Sources on Gravitational Singularities

Inomata, Akira (1976) Effect of the Self-Induced Torsion of the Dirac Sources on Gravitational Singularities. (Preprint)

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Abstract

The effect of the torsion induced by the Dirac field on gravitational singularities is investigated. Examples of the Dirac sources which violate the energy condition for singularity theorems in the Einstein-Cartan theory are presented. The self-induced Dirac torsion appears to prevent rather than enhance singularity formation, while the intrinsic mass of the Dirac field plays no essential role in forming or preventing singularities.

Item Type: Article
Divisions: School of Theoretical Physics > Preprints
Date Deposited: 11 Jul 2018 10:54
Last Modified: 25 Jul 2018 13:37
URI: http://dair.dias.ie/id/eprint/969

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