Open Physics · 2011 · 25 citations · 46 references
Natural SciencesAstronomyPhysicsAstrophysicsCosmologyMathematical PhysicsCosmological GravitationCosmological GravityDark EnergyDark MatterEinstein Field EquationsGeneral RelativityAnisotropic Cosmological ModelsAnisotropic CosmologyCosmological Solutions Of Einstein's EquationsDark Energy ModelsEinstein Equations With Matter FieldsEinstein Field Equations In CosmologyEquation Of State Of Dark EnergyGeneral Relativity In Cosmology
Abstract The exact solutions of the Einstein field equations for dark energy in Kantowski-Sachs metric under the assumption on the anisotropy of the fluid are obtained for exponential and power-law volumetric expansions. The isotropy of the fluid, space and expansion are examined.
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Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
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