At what scale does the LSS transition into statistical uniformity according to the Cosmological Principle?

Answer

Exceeding about 300 million light-years

The Cosmological Principle posits that on sufficiently large scales, the universe becomes statistically homogeneous and isotropic; observations suggest this transition occurs at scales larger than roughly 300 million light-years, or 100 to 300 megaparsecs.

At what scale does the LSS transition into statistical uniformity according to the Cosmological Principle?

#Videos

Understanding Large-Scale Structures in the Universe - YouTube

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