2004/11/07 | 哈勃年龄[Hubble Age]
类别(Ω〖物理〗) | 评论(0) | 阅读(32) | 发表于 13:59
The age of the universe is related to the Hubble constant in a manner depending on the cosmological constant,



where is the deceleration parameter (Huchra 1992), denotes the Bondi-Gold steady-state cosmological model, and denotes the Einstein-de Sitter cosmological model.
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