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TitleElasticity and spherical symmetry
Author(s)Vaz, Estelita
Brito, Irene
Carot, Jaume
KeywordsRelativistic elasticity
Einstein field equations
Spherical symmetry
Issue dateFeb-2012
PublisherWorld Scientific and Engineering Academy and Society (WSEAS)
Abstract(s)In the context of relativistic elasticity, material distributions compatible with spherically symmetric spacetimes are presented. Consequences on the energy-momentum tensor and on the Einsteins Field Equations are investigated. Examples of static spherically symmetric spacetimes with a material content such that the velocity of the matter is shearfree are presented.
TypeConference paper
AccessRestricted access (UMinho)
Appears in Collections:CMAT - Artigos em atas de conferências e capítulos de livros com arbitragem / Papers in proceedings of conferences and book chapters with peer review

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