Influence of intrinsic spin in the formation of singularities for inhomogeneous effective dust space-times

The evolution of inhomogeneous space-times composed of uncharged fermions is studied for Szekeres metrics which have no Killing vectors, in general. Using the Einstein-Cartan theory to include the effects of (intrinsic) matter spin in general relativity, the dynamics of a perfect fluid with nonnull...

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Bibliographic Details
Main Author: Luz, Paulo (author)
Other Authors: Mena, Filipe C. (author), Ziaie, Amir Hadi (author)
Format: article
Language:eng
Published: 2019
Subjects:
Online Access:http://hdl.handle.net/1822/58222
Country:Portugal
Oai:oai:repositorium.sdum.uminho.pt:1822/58222