Reconstructing f(R) theory according to holographic dark energy

2007/12/23 by Xing Wu, Wu Xing, Zong-Hong Zhu +1 · 1 citation
Mathematics · Physics and Astronomy · #Algorithm #Artificial intelligence #Biology #Black Holes and Theoretical Physics #Computer science #Cosmology and Gravitation Theories #Energy (signal processing) #Function (biology) #Galaxies: Formation, Evolution, Phenomena #Mathematics #Physics #Quantum mechanics #astro-ph

paper · pdf · doi:10.1016/j.physletb.2007.12.031

published as Phys.Lett.B660:293-298,2008 · 6 pages, 4 figures, accepted for publication in Physics Letters B

arxiv created 2007/12/23 · openalex publication_date 2008/01/11 · arxiv updated 2009/12/01 · openalex created_date 2016/06/24 · openalex updated_date 2026/08/05

Abstract

In this Letter a connection between the holographic dark energy model and the f(R) theory is established. We treat the f(R) theory as an effective description for the holographic dark energy and reconstruct the function f(R) with the parameter c>1, c=1 and c<1, respectively. We show the distinctive behavior of each cases realized in f(R) theory, especially for the future evolution.

Citations

• Measurements of Ω and Λ from 42 High‐Redshift Supernovae
• Quantum Fields in Curved Space
• Holographic tachyon model
• Supernova constraints on a holographic dark energy model
• The cosmological constant and dark energy
• Observational Evidence from Supernovae for an Accelerating Universe and a Cosmological Constant
• Cosmological parameter analysis including SDSS Lyαforest and galaxy bias: Constraints on the primordial spectrum of fluctuations, neutrino mass, and dark energy
• The Cosmological Constant
• Dynamics of dark energy
• Is cosmic speed-up due to new gravitational physics?
• The world as a hologram
• Reconciling dark energy models withf(R)theories
• Cosmological constraints from the SDSS luminous red galaxies
• Curvature Quintessence

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