bn:00241186n
Noun Concept
Categories: Unsolved problems in physics, Inflation (cosmology), Physical cosmology
EN
flatness problem  Cosmological flatness problem  flat expanding universe  oldness problem
EN
The flatness problem is a cosmological fine-tuning problem within the Big Bang model of the universe. Wikipedia
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EN
The flatness problem is a cosmological fine-tuning problem within the Big Bang model of the universe. Wikipedia
problem in cosmology, solved by cosmic inflation Wikidata
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