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

Abstract

A 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.

11 pages, 4 figures, Latex2e; v2: Phys. Lett. B in press; v3: published version

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Cited by in corpus (52)

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• Cosmological Constraints on New Agegraphic Dark Energy
• Statefinder Diagnosis for Ricci Dark Energy
• Instability of agegraphic dark energy models
• Interacting Agegraphic Dark Energy
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• Quintessence reconstruction of the new agegraphic dark energy model
• Entropy-Corrected Holographic Dark Energy
• Holographic dark energy in the DGP braneworld with GO cutoff
• Pilgrim Dark Energy
• Growth Index of DGP Model and Current Growth Rate Data
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