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Noun Concept
Categories: Concepts in astronomy, Principles, Pages using sidebar with the child parameter, Articles with short description, Physical cosmology
EN
cosmological principle  CMB dipole  distribution of matter in the universe  Isotropy assumption  perfect cosmological principle
EN
In modern physical cosmology, the cosmological principle is the notion that the spatial distribution of matter in the universe is equally distributed and isotropic when viewed on a large enough scale, since the forces are expected to act equally throughout the universes on a large scale, and should, therefore, produce no observable inequalities in the large-scale structuring over the course of evolution of the matter field that was initially laid down by the Big Bang. Wikipedia
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EN
In modern physical cosmology, the cosmological principle is the notion that the spatial distribution of matter in the universe is equally distributed and isotropic when viewed on a large enough scale, since the forces are expected to act equally throughout the universes on a large scale, and should, therefore, produce no observable inequalities in the large-scale structuring over the course of evolution of the matter field that was initially laid down by the Big Bang. Wikipedia
Notion that the spatial distribution of matter in the universe is homogeneous and isotropic at large scales Wikidata
The assumption that the universe, on a large enough scale, is homogeneous and isotropic. Wiktionary
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