De Sitter universe
A de Sitter universe is a cosmological solution to the Einstein field equations of general relativity, named after Willem de Sitter. It models the universe as spatially flat and neglects ordinary matter, so the dynamics of the universe are dominated by the cosmological constant, thought to correspond to dark energy in our universe or the inflaton field in the early universe. According to the models of inflation and current observations of the accelerating universe, the concordance models of physical cosmology are converging on a consistent model where our universe was best described as a de Sitter universe at about a time seconds after the fiducial Big Bang singularity, and far into the future.
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A Brief History of TimeAccelerating expansion of the universeAsymptotically flat spacetimeCarl Wilhelm WirtzCausal patchClassical unified field theoriesCosmologyDe Sitter (disambiguation)De Sitter CosmologyDe Sitter ModelDe Sitter UniverseDe Sitter cosmologyDe Sitter spaceDe Sitter–Schwarzschild metricDe sitter universeEinstein-de sitter cosmological modelEinstein–de Sitter universeEvent horizonGeneral relativityIndex of physics articles (D)Kodama stateList of unsolved problems in astronomyList of unsolved problems in physicsLorentz groupScale factor (cosmology)Self-similar expansionSpecial relativity (alternative formulations)Timeline of cosmological theoriesWillem de Sitter
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De Sitter universe
A de Sitter universe is a cosmological solution to the Einstein field equations of general relativity, named after Willem de Sitter. It models the universe as spatially flat and neglects ordinary matter, so the dynamics of the universe are dominated by the cosmological constant, thought to correspond to dark energy in our universe or the inflaton field in the early universe. According to the models of inflation and current observations of the accelerating universe, the concordance models of physical cosmology are converging on a consistent model where our universe was best described as a de Sitter universe at about a time seconds after the fiducial Big Bang singularity, and far into the future.
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A de Sitter universe is a cosm ...... rity, and far into the future.
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Das De-Sitter-Modell (auch De- ...... ologischer Konstante annähern.
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El espacio de De Sitter es una ...... iben un universo en expansión.
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En cosmologie, l'univers de de ...... tter pendant ce laps de temps.
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Ett de Sitter-universum är en ...... um vid vissa faser av sin tid.
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Het De Sittermodel, ontwikkeld ...... , en ook in de verre toekomst.
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L'Universo de Sitter è una sol ...... (singolarità gravitazionale).
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Wszechświat de Sittera (lub ro ...... ywana rozwiązaniem de Sittera.
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ド・ジッター宇宙(ド・ジッターうちゅう、De Sitter ...... 。この宇宙定数はダークエネルギーに相当すると考えられている。
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A de Sitter universe is a cosm ...... rity, and far into the future.
@en
Das De-Sitter-Modell (auch De- ...... chsche Prinzip nicht erfüllen.
@de
El espacio de De Sitter es una ...... iben un universo en expansión.
@es
En cosmologie, l'univers de de ...... du physicien Willem de Sitter.
@fr
Ett de Sitter-universum är en ...... um vid vissa faser av sin tid.
@sv
Het De Sittermodel, ontwikkeld ...... , en ook in de verre toekomst.
@nl
L'Universo de Sitter è una sol ...... (singolarità gravitazionale).
@it
Wszechświat de Sittera (lub ro ...... ywana rozwiązaniem de Sittera.
@pl
ド・ジッター宇宙(ド・ジッターうちゅう、De Sitter ...... 。この宇宙定数はダークエネルギーに相当すると考えられている。
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label
De Sitter universe
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De Sitter-universum
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De Sittermodel
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De-Sitter-Modell
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Espacio de De Sitter
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Univers de de Sitter
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Universo di de Sitter
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Wszechświat de Sittera
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ド・ジッター宇宙
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