Please use this identifier to cite or link to this item: http://hdl.handle.net/1822/39084

TitleStudying conformally flat spacetimes with an elastic stress energy tensor using 1+3 formalism
Author(s)Brito, Irene
Ramos, Maria Piedade Machado
KeywordsElasticity
General relativity
1+3 formalism
Issue dateDec-2015
PublisherElsevier
JournalJournal of Geometry and Physics
Abstract(s)Conformally flat spacetimes with an elastic stress energy tensor having diagonal trace-free anisotropic pressure are investigated using 1+3 formalism. The 1+3 Bianchi and Jacobi identities and Einstein field equations are written for a particular case with a conformal factor dependent on only one spatial coordinate. Solutions with non null anisotropic pressure are obtained.
TypeArticle
URIhttp://hdl.handle.net/1822/39084
DOI10.1016/j.geomphys.2015.08.026
ISSN0393-0440
Publisher versionThe original publication is available at http://www.sciencedirect.com/science/article/pii/S039304401500220X .
Peer-Reviewedyes
AccessRestricted access (UMinho)
Appears in Collections:CMAT - Artigos em revistas com arbitragem / Papers in peer review journals

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