- #1
PikminExpert
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Based on theories of an accelerating universe, how can the creation and annihilation of pairs of particles/anti-particles (virtual particles) generate energy in a vacuum (space) thus contribute to Eintstein's theory of a cosmological constant (positive pressure).
And if the quantum fluctuations (creation of virtual particles) produces energy to promote the accelerated expansion of the universe, how would the universe suddenly start accelerating if the fluctuations are supposed to be constant? (because it has no variables to rely on in space)
And if the quantum fluctuations (creation of virtual particles) produces energy to promote the accelerated expansion of the universe, how would the universe suddenly start accelerating if the fluctuations are supposed to be constant? (because it has no variables to rely on in space)