Skip to main content
Physics

Return to Question

Tweeted twitter.com/StackPhysics/status/737785559322628096
Question Protected by Qmechanic♦
edited tags
Link
Qmechanic ♦
Qmechanic ♦
  • 213.1k
  • 48
  • 590
  • 2.3k
added 3 characters in body
Source Link
Kyle Oman
Kyle Oman
  • 18.6k
  • 9
  • 67
  • 124

In order to get dark energy to dominate, wouldn't you first need another form of energy to push the expansion until dark energy could dominate? otherwiseOtherwise I don't understand how the universe could shift from having a decelerating expansion to an accelerating expansion. Is there any analogy that could help understand this?

In order to get dark energy to dominate, wouldn't you first need another form energy to push the expansion until dark energy could dominate? otherwise I don't understand how the universe could shift from having a decelerating expansion to an accelerating expansion. Is there any analogy that could help understand this?

In order to get dark energy to dominate, wouldn't you first need another form of energy to push the expansion until dark energy could dominate? Otherwise I don't understand how the universe could shift from having a decelerating expansion to an accelerating expansion. Is there any analogy that could help understand this?

Source Link
user43783
user43783
  • 1.1k
  • 1
  • 13
  • 22

How did the universe shift from "dark matter dominated" to "dark energy dominated"?

In order to get dark energy to dominate, wouldn't you first need another form energy to push the expansion until dark energy could dominate? otherwise I don't understand how the universe could shift from having a decelerating expansion to an accelerating expansion. Is there any analogy that could help understand this?