Ruling out a critical density baryonic universe
It has been suggested by Bartlett and Hall that our universe may have the critical density in baryons by virtue of specific interactions with a `shadow' world. We show that this possibility is severely constrained by primordial nucleosynthesis, stellar evolution and the thermalization of the co...
| Main Authors: | , |
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| 格式: | Journal article |
| 语言: | English |
| 出版: |
1997
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