Shear-free perfect fluids with a solenoidal electric curvature
Data(s) |
21/05/2012
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Resumo |
We prove that the vorticity or the expansion vanishes for any shear-free perfect fluid solution of the Einstein field equations where the pressure satisfies a barotropic equation of state and the spatial divergence of the electric part of the Weyl tensor is zero.<br /> |
Identificador | |
Idioma(s) |
eng |
Publicador |
Institute of Physics Publishing |
Relação |
http://dro.deakin.edu.au/eserv/DU:30047780/carminati-shearfree-2012.pdf http://dx.doi.org/10.1088/0264-9381/29/10/105010 |
Palavras-Chave | #homogeneous cosmological models #general-relativity #iii spacetimes #conjecture |
Tipo |
Journal Article |