Exact Solutions of Brans-Dicke Cosmology and the Cosmic Coincidence Problem
We present some cosmological solutions of Brans-Dicke theory, characterized by a decaying vacuum energydensity and by a constant relative matter density. With these features, they shed light on the cosmologicalconstant problems, leading to a presently small vacuum term, and to a constant ratio betwe...
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| Udgivet i: | Brazilian Journal of Physics |
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| Principais autores: | , |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Sociedade Brasileira de Física
2005
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| Online adgang: | https://www.redalyc.org/articulo.oa?id=46435709 |
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