Cosmological constraints on Agegraphic dark energy in DGP braneworld gravity

Abstract

A proposal to study the original and new agegraphic dark energy in DGP braneworld cosmology is presented in this work. To verify our model with the observational data, the model is constrained by a variety of independent measurements such as Hubble parameter, cosmic microwave background anisotropies, and baryon acoustic oscillation peaks. The best fitting procedure shows the effectiveness of agegraphic parameter $n$ in distinguishing between the original and new agegraphic dark energy scenarios and subsequent cosmological findings. In particular, the result shows that in both scenarios, our universe enters an agegraphic dark energy dominated phase.

arXiv commentWith little modifications in the text with respect to the published version

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Cited by in corpus (8)

• Braneworld cosmology in $f(R,T)$ gravity
• Interacting Agegraphic Dark Energy Model in DGP Braneworld Cosmology: Dynamical System Approach
• An interacting holographic dark energy model within an induced gravity brane
• Constant-roll Inflation in Brane Induced Gravity Cosmology
• Dynamical System Analysis of Randall-Sundrum Model with Tachyon Field on the Brane
• The Stability Analysis of Brane Induced Gravity with Quintessence Field on the Brane with a Gaussian Potential
• Strengthening interacting agegraphic dark energy DGP constraints with local measurements and multimessenger forecastings
• Stability Analysis of DGP Brane-world Model with Agegraphic Dark Energy