New Agegraphic Dark Energy in $f(R)$ Gravity

Abstract

In this paper we study cosmological application of new agegraphic dark energy density in the $f(R)$ gravity framework. We employ the new agegraphic model of dark energy to obtain the equation of state for the new agegraphic energy density in spatially flat universe. Our calculation show, taking $n<0$, it is possible to have $w_{\mathrm{\Lambda }}$ crossing -1. This implies that one can generate phantom-like equation of state from a new agegraphic dark energy model in flat universe in the modified gravity cosmology framework. Also we develop a reconstruction scheme for the modified gravity with $f(R)$ action.

8 pages, no figure

References in corpus (19)

• Modified f(R) gravity consistent with realistic cosmology: from matter dominated epoch to dark energy universe
• Cosmological viability of f(R)-gravity as an ideal fluid and its compatibility with a matter dominated phase
• A Dark Energy Model Characterized by the Age of the Universe
• A New Model of Agegraphic Dark Energy
• Dark energy cosmology from higher-order, string-inspired gravity and its reconstruction
• String-inspired Gauss-Bonnet gravity reconstructed from the universe expansion history and yielding the transition from matter dominance to dark energy
• The holographic dark energy in non-flat Brans-Dicke cosmology
• Interacting holographic dark energy model in non-flat universe
• Interacting holographic generalized Chaplygin gas model
• Bulk-Brane Interaction and Holographic Dark Energy
• Instability of agegraphic dark energy models
• A Tracker Solution for a Holographic Dark Energy Model
• Agegraphic dark energy as a quintessence
• On the way from matter-dominated era to dark energy universe
• Quintessence reconstruction of the new agegraphic dark energy model
• Modified gravity as an alternative for Lambda-CDM cosmology
• Some Issues Concerning Holographic Dark Energy
• New agegraphic dark energy model with generalized uncertainty principle
• Holographic hessence models

Cited by in corpus (17)

• Statefinder diagnostic and stability of modified gravity consistent with holographic and new agegraphic dark energy
• Phantom phase power-law solution in $f(G)$ gravity
• Cosmological evolution and statefinder diagnostic for new holographic dark energy model in non flat universe
• Power-law solutions in $f(T)$ gravity
• New agegraphic dark energy in Brans-Dicke theory with logarithmic form of scalar field
• Reconstruction of modified gravity with ghost dark energy models
• Thermodynamics of the viscous $f(T,B)$ gravity in the new agegraphic dark energy model
• Agegraphic reconstruction of modified $F(R)$ and $F(\mathcal{G})$ gravities
• Interacting agegraphic dark energy model in tachyon cosmology coupled to matter
• Interacting agegraphic quintessence dark energy in non-flat universe
• Correspondence between Ricci and other dark energies
• Analysis of $f(R)$ Theory Corresponding to NADE and NHDE
• A Dark Energy Model with Generalized Uncertainty Principle in the Emergent, Intermediate and Logamediate Scenarios of the Universe
• On the stability of the dark energy based on generalized uncertainty principle
• Observational constraints on Tsallis holographic dark energy with Ricci horizon cutoff
• Study of Some Cosmological Parameters for Interacting New Holographic Dark Energy Model in f(T) Gravity
• Scale transformation, modified gravity, and Brans-Dicke theory