Correspondence between Holographic and Gauss-Bonnet dark energy models

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dc.creatorSetare, M. R.
dc.creatorSaridakis, E. N.
dc.date2008-10-18
dc.date.accessioned2026-07-07T12:15:52Z
dc.date.available2026-07-07T12:15:52Z
dc.descriptionIn the present work we investigate the cosmological implications of holographic dark energy density in the Gauss-Bonnet framework. By formulating independently the two cosmological scenarios, and by enforcing their simultaneous validity, we show that there is a correspondence between the holographic dark energy scenario in flat universe and the phantom dark energy model in the framework of Gauss-Bonnet theory with a potential. This correspondence leads consistently to an accelerating universe. However, in general one has not full freedom of constructing independently the two cosmological scenarios. Specific constraints must be imposed on the coupling with gravity and on the potential.
dc.description10 pages, no figures. Has been accepted for publication in Physics Letters B
dc.identifierhttps://arxiv.org/abs/0810.3296
dc.identifierhttp://arxiv.org/abs/0810.3296
dc.identifierPhys.Lett.B670:1-4,2008
dc.identifierdoi:10.1016/j.physletb.2008.10.029
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/211622
dc.subjectHigh Energy Physics - Theory
dc.subjectAstrophysics
dc.subjectGeneral Relativity and Quantum Cosmology
dc.titleCorrespondence between Holographic and Gauss-Bonnet dark energy models
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