My understanding Quantum field theory says virtual particles can be created out of vacuum fluctuations, which makes me think there will be more energy after expansion. Again, I might be getting it wrong.
I believe that’s what dark energy is- the shortfall from not violating conservation of energy, given what we know about physics vs what we observe in the universe.
Does it mean space being created out of nothing between things? I’m not good at it but wouldn’t that violate conservation of energy?
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My understanding Quantum field theory says virtual particles can be created out of vacuum fluctuations, which makes me think there will be more energy after expansion. Again, I might be getting it wrong.
deleted by creator
I believe that’s what dark energy is- the shortfall from not violating conservation of energy, given what we know about physics vs what we observe in the universe.