Growing of the Inhomogeneities and Acceleration Phase in a Universe with Decay
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| Natura: | Artículo científico |
| Lingua: | en |
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Sociedade Brasileira de Física
2007
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| _version_ | 1876467158316220416 |
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| author | M. de Campos |
| author_facet | M. de Campos |
| contents | Growing of the Inhomogeneities and Acceleration Phase in a Universe with Decay M. de Campos Física, Astronomía y Matemáticas Dark matter Dark energy Acceleration of the universe Growing of the inhomogeneities We study a model with decay of dark energy and creation of the dark matter particles. We integrate the fieldequations and find the transition redshift where the evolution process of the universe change from deceleratedto an accelerated phase expansion, and briefly discuss the transition epoch and the broken of the strong energycondition. Finally, we examine the growing of the inhomogeneities 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437808 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4 Vol.37 |
| format | Artículo científico |
| id | redalyc_46437808 |
| institution | Redalyc |
| language | en |
| publishDate | 2007 |
| publisher | Sociedade Brasileira de Física |
| spellingShingle | Growing of the Inhomogeneities and Acceleration Phase in a Universe with Decay M. de Campos Física, Astronomía y Matemáticas Dark matter Dark energy Acceleration of the universe Growing of the inhomogeneities Growing of the Inhomogeneities and Acceleration Phase in a Universe with Decay M. de Campos Física, Astronomía y Matemáticas Dark matter Dark energy Acceleration of the universe Growing of the inhomogeneities We study a model with decay of dark energy and creation of the dark matter particles. We integrate the fieldequations and find the transition redshift where the evolution process of the universe change from deceleratedto an accelerated phase expansion, and briefly discuss the transition epoch and the broken of the strong energycondition. Finally, we examine the growing of the inhomogeneities 2007 artículo científico 0103-9733 https://www.redalyc.org/articulo.oa?id=46437808 en http://www.redalyc.org/revista.oa?id=464 Brazilian Journal of Physics application/pdf Sociedade Brasileira de Física Brazilian Journal of Physics (Brasil) Num.4 Vol.37 |
| title | Growing of the Inhomogeneities and Acceleration Phase in a Universe with Decay |
| topic | Física, Astronomía y Matemáticas Dark matter Dark energy Acceleration of the universe Growing of the inhomogeneities |
| url | https://www.redalyc.org/articulo.oa?id=46437808 |