Cosmological equation of state and interacting energies

Alberto C. Balfagón; Raúl Ramírez-Satorras

doi:10.1088/1475-7516/2009/10/028

Cosmological equation of state and interacting energies

Alberto C. Balfagón
, Raúl Ramírez-Satorras

Producció científica: Article en revista indexada › Article › Avaluat per experts

1 Citació (Scopus)

Resum

In this paper we study a model of cosmic evolution, assuming that the different components of the universe could interact between them any time. An effective equation of state (EOS) for the universe has been used as well. A particular function for w, which gives a good agreement between our results and the experimental data, has been studied. Finally, the model obtained has been applied to different important cases.

Idioma original	Anglès
Número d’article	028
Nombre de pàgines	15
Revista	Journal of Cosmology and Astroparticle Physics
Volum	2009
Número	10
DOIs	https://doi.org/10.1088/1475-7516/2009/10/028
Estat de la publicació	Publicada - 29 d’oct. 2009

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10.1088/1475-7516/2009/10/028

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title = "Cosmological equation of state and interacting energies",

abstract = "In this paper we study a model of cosmic evolution, assuming that the different components of the universe could interact between them any time. An effective equation of state (EOS) for the universe has been used as well. A particular function for w, which gives a good agreement between our results and the experimental data, has been studied. Finally, the model obtained has been applied to different important cases.",

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AU - Ramírez-Satorras, Raúl

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N2 - In this paper we study a model of cosmic evolution, assuming that the different components of the universe could interact between them any time. An effective equation of state (EOS) for the universe has been used as well. A particular function for w, which gives a good agreement between our results and the experimental data, has been studied. Finally, the model obtained has been applied to different important cases.

AB - In this paper we study a model of cosmic evolution, assuming that the different components of the universe could interact between them any time. An effective equation of state (EOS) for the universe has been used as well. A particular function for w, which gives a good agreement between our results and the experimental data, has been studied. Finally, the model obtained has been applied to different important cases.

KW - Cosmological simulations

KW - Dark energy theory

KW - Gravity

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Cosmological equation of state and interacting energies

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