Statefinder Diagnostic and w-w' Analysis for the Agegraphic Dark Energy Models without and with Interaction

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dc.creatorWei, Hao
dc.creatorCai, Rong-Gen
dc.date2007-07-31
dc.date2007-10-08
dc.date.accessioned2026-07-07T10:56:57Z
dc.date.available2026-07-07T10:56:57Z
dc.descriptionA new dark energy model, named as ``agegraphic dark energy'', has been proposed by one of us (R. G. Cai) in arXiv:0707.4049, based on the Károlyházy uncertainty relation, which arises from the quantum mechanics together with general relativity. Then, in arXiv:0707.4052, it has been extended by including the interaction between the agegraphic dark energy and the pressureless (dark) matter. In this note, we investigate the agegraphic dark energy models without and with interaction by means of statefinder diagnostic and w-w' analysis.
dc.description11 pages, 4 figures, Latex2e; v2: Phys. Lett. B in press; v3: published version
dc.identifierhttps://arxiv.org/abs/0707.4526
dc.identifierhttp://arxiv.org/abs/0707.4526
dc.identifierPhys.Lett.B655:1-6,2007
dc.identifierdoi:10.1016/j.physletb.2007.08.066
dc.identifier.urihttp://salesiana.dossiersoluciones.com/handle/123456789/186592
dc.subjectGeneral Relativity and Quantum Cosmology
dc.subjectAstrophysics
dc.subjectHigh Energy Physics - Theory
dc.titleStatefinder Diagnostic and w-w' Analysis for the Agegraphic Dark Energy Models without and with Interaction
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