What is the minimum factor by which spacetime was stretched during the inflationary period?

Answer

At least 10^26

During inflation, spacetime stretched exponentially by a factor of at least $10^{26}$ in a minuscule fraction of a second.

What is the minimum factor by which spacetime was stretched during the inflationary period?

#Videos

Cosmic Inflation Explained | Cosmology 101 Episode 6 - YouTube

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