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Astronomy and Cosmology
Cosmology
What is a quantum fluctuation....
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[QUOTE="Chronos, post: 5511780, member: 10970"] Cosmic structure is a consequence of the amplification of primordial density fluctuations due to gravitational instability. Density fluctuations can be represented by a power spectrum and plotted as a function of distance, or z, according to taste. The expansion rate of the universe fluxctuated initially and continued to do so until some time after matter energy equality was achieved [i.e., after onset of the matter dominated epoch] [/QUOTE]
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Astronomy and Cosmology
Cosmology
What is a quantum fluctuation....
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