The era of great unification

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The era of great unification - a term used in cosmology to define the second phase of the Universe's development. Based on the cosmological model of the expanding Universe, it is assumed that this era began at t = 10 s after the Big Bang, when the density of matter was 10 g / cm³, and its temperature was 10 K. It was after the Planck era and preceded the era of inflation. At the beginning of the era of great unification, quantum effects weakened and the laws of general relativity began to apply. Quantum effects caused high density fluctuations. Under existing conditions, all present impacts except gravity (ie, strong and weak nuclear and electromagnetic interactions) were combined into one primary effect. However, at t = 10 s, when the density of matter was 10 g / cm³, and the temperature 10 K, corresponding to the 10 GeV energy, the nuclear impact was removed from the primary impact and it began to play a vital role in the existing conditions. The inflation era has begun, during which the Universe's rapid expansion and significant reduction in the primary densities of the Universe have occurred.

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