Last Updated
：2025/12/01
de Sitter space
（ plural ）
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A Lorentzian manifold in Minkowski space which is the analogue of the sphere in ordinary Euclidean space.
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de Sitter space
Cosmologists often model the inflationary epoch using de Sitter space to capture the exponential expansion of the early universe.
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Cosmologists often model the inflationary epoch using de Sitter space to capture the exponential expansion of the early universe.
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