Interacting Ricci dark energy with logarithmic correction

2011/12/31 by Antonio Pasqua, A. Khodam-Mohammadi, Mubasher Jamil +2 · 1 citation
Physics and Astronomy · #Apparent horizon #Astrophysics #Black Holes and Theoretical Physics #Cosmology #Cosmology and Gravitation Theories #Dark energy #Dark fluid #Dark matter #Deceleration parameter #Equation of state #Event (particle physics) #Event horizon #Friedmann–Lemaître–Robertson–Walker metric #Galaxies: Formation, Evolution, Phenomena #Mathematical physics #Physics #Quantum mechanics #Quintessence #Scalar field dark matter #Tachyon #Theoretical physics #Universe #gr-qc #hep-th

paper · pdf · doi:10.1007/s10509-012-1031-8

published as Astrophysics and Space Science: Volume 340, 199-208, (2012) · 24 pages, accepted for publication in 'Astrophysics and Space Science, DOI:10.1007/s10509-012-1031-8'

arxiv created 2012/03/03 · openalex publication_date 2012/03/07 · arxiv updated 2012/06/06 · openalex created_date 2025/10/10 · openalex updated_date 2026/08/05

Abstract

Motivated by the holographic principle, it has been suggested that the dark energy density may be inversely proportional to the area A of the event horizon of the universe. However, such a model would have a causality problem. In this work, we consider the entropy-corrected version of the holographic dark energy model in the non-flat FRW universe and we propose to replace the future event horizon area with the inverse of the Ricci scalar curvature. We obtain the equation of state (EoS) parameter ω_Λ, the deceleration parameter q and Ω_D' in the presence of interaction between Dark Energy (DE) and Dark Matter (DM). Moreover, we reconstruct the potential and the dynamics of the tachyon, K-essence, dilaton and quintessence scalar field models according to the evolutionary behavior of the interacting entropy-corrected holographic dark energy model.

Citations

• Measurements of Ω and Λ from 42 High‐Redshift Supernovae
• Interacting holographic dark energy in Brans–Dicke theory
• Corrections to Hawking-like radiation for a Friedmann–Robertson–Walker universe
• Cosmological Constant - the Weight of the Vacuum
• PARAMETRIZATION OF TACHYON FIELD
• Correspondence between entropy-corrected holographic and Gauss-Bonnet dark-energy models
• Extended holographic dark energy
• Expansion, geometry, and gravity
• Dark energy–dark matter interaction and putative violation of the equivalence principle from the Abell cluster A586
• Tachyon effective actions in open string theory
• What is needed of a tachyon if it is to be the dark energy?
• Field Theory of Tachyon Matter
• Thermodynamical interpretation of the interacting holographic dark energy model in a non-flat universe
• The cosmological constant and dark energy
• Anthropic principle favours the holographic dark energy
• Cosmological Parameters from Cosmic Background Imager Observations and Comparisons with BOOMERANG, DASI, and MAXIMA
• A holographic model of dark energy and the thermodynamics of a non-flat accelerated expanding universe
• Observational constraints on holographic tachyonic dark energy in interaction with dark matter
• Generalized Chaplygin gas, accelerated expansion, and dark-energy-matter unification
• First‐Year Wilkinson Microwave Anisotropy Probe ( WMAP ) Observations: Determination of Cosmological Parameters
• Dynamics of dark energy
• Cosmological consequences of a rolling homogeneous scalar field
• Kinetically driven quintessence
• Three‐YearWilkinson Microwave Anisotropy Probe(WMAP) Observations: Implications for Cosmology
• Rolling Tachyon

Cited by

• Power-Law Entropy Corrected Ricci Dark Energy and Dynamics of Scalar Fields

Related

• Power-Law Entropy Corrected Ricci Dark Energy and Dynamics of Scalar Fields
• Holographic dark energy model from Ricci scalar curvature
• Power-Law and Logarithmic Entropy-Corrected Ricci Dark Energy in a Non-Flat FRW Universe with Viscous Interaction
• Interacting Holographic Dark Energy at the Ricci scale and Dynamical system
• Generalized Holographic and Ricci Dark Energy: Cosmological Diagnostics and Scalar Field Realizations