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gptkbp:instanceOf
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gptkb:mathematical_concept
solution to Einstein field equations
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gptkbp:appearsIn
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quantum field theory in curved spacetime
inflationary cosmology
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gptkbp:coordinates
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flat slicing coordinates
global coordinates
static coordinates
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gptkbp:cosmologicalConstant
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positive
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gptkbp:curvature
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constant positive curvature
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gptkbp:describes
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empty universe with positive cosmological constant
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gptkbp:dimensions
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n-dimensional
4-dimensional (in standard cosmology)
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gptkbp:firstDescribed
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1917
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gptkbp:geometry
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maximally symmetric
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gptkbp:groupOfIsometries
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gptkb:SO(1,n)
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gptkbp:hasHorizon
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cosmological horizon
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https://www.w3.org/2000/01/rdf-schema#label
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de Sitter space
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gptkbp:measures
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gptkb:de_Sitter_metric
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gptkbp:namedAfter
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gptkb:Willem_de_Sitter
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gptkbp:relatedTo
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gptkb:cosmological_constant_problem
gptkb:Minkowski_space
gptkb:anti-de_Sitter_space
dark energy
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gptkbp:spacetimeType
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gptkb:Riemannian_manifold
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gptkbp:usedIn
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gptkb:cosmology
gptkb:general_relativity
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gptkbp:vacuumSolution
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yes
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gptkbp:bfsParent
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gptkb:general_relativity
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gptkbp:bfsLayer
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4
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