[Interview] Axions or Not. What's Hiding Behind Dark Matter
Universe Today Podcast
00:00
The Connection Between Early Dark Energy and the Hubble Crisis
There's no clear evidence that there's necessarily any connection between the two. There are some models that do try to explain both simultaneously. The most popular new physics solution is something called early dark energy. And in fact, it's a kind of axion-like particle that would cause the early dark energy to exist.
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