If Ωmatter = 0.3, Ωvac = 0.7 and Temperature of Cosmic Microwave Background = 2.73 K, at what redshift was the radiation energy density (really, the density of relativistic particles, which includes both photons and neutrinos) comparable to the vacuum energy density?
If Ωmatter = 0.3, Ωvac = 0.7 and Temperature of Cosmic Microwave Background = 2.73 K, at what redshift was the radiation energy density (really, the density of relativistic particles, which includes both photons and neutrinos) comparable to the vacuum energy density?
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If Ωmatter = 0.3, Ωvac = 0.7 and Temperature of Cosmic Microwave Background = 2.73 K, at what redshift was the radiation energy density (really, the density of relativistic particles, which includes both photons and neutrinos) comparable to the vacuum energy density?
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