Interacting models of soft coincidence

Sergio Del Campo, Ramón Herrera, Germán Olivares, Diego Pavón

Resultado de la investigación: Contribución a una revistaArtículorevisión exhaustiva

88 Citas (Scopus)

Resumen

The coincidence problem of late cosmic acceleration is a serious riddle in connection with our understanding of the evolution of the Universe. In this paper we show that an interaction between the dark energy component (either phantom or quintessence) and dark matter can alleviate it. In this scenario the baryon component is independently conserved. This generalizes a previous study in which neither baryons nor phantom energy were considered.

Idioma originalInglés
Número de artículo023501
PublicaciónPhysical Review D - Particles, Fields, Gravitation and Cosmology
Volumen74
N.º2
DOI
EstadoPublicada - 2006
Publicado de forma externa

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