Effective cosmology a la Brans-Dicke with a non-minimally coupling massive inflaton field interacting with minimally coupling massless field
We discuss an effective cosmology a la Brans-Dicke with two interacting scalar fields: a non-minimally coupling massive inflaton Higgs-like scalar field Φ interacting with a minimally coupling massless scalar field χ. Several features are observed and discussed in some details.
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| Udgivet i: | Brazilian Journal of Physics |
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| Hovedforfatter: | |
| Format: | Artigo |
| Sprog: | Inglês |
| Udgivet: |
Sociedade Brasileira de Física
2010
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| Fag: | |
| Online adgang: | https://www.redalyc.org/articulo.oa?id=46415798003 |
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