Entropy-Corrected Holographic Dark Energy

Abstract

The holographic dark energy (HDE) is now an interesting candidate of dark energy, which has been studied extensively in the literature. In the derivation of HDE, the black hole entropy plays an important role. In fact, the entropy-area relation can be modified due to loop quantum gravity or other reasons. With the modified entropy-area relation, we propose the so-called ``entropy-corrected holographic dark energy'' (ECHDE) in the present work. We consider many aspects of ECHDE and find some interesting results. In addition, we briefly consider the so-called ``entropy-corrected agegraphic dark energy'' (ECADE).

11 pages, 2 tables, revtex4; v2: references added

References in corpus (41)

• Quantum Nature of the Big Bang: Improved dynamics
• A Dark Energy Model Characterized by the Age of the Universe
• A New Model of Agegraphic Dark Energy
• Quantum Tunneling and Back Reaction
• Corrected Entropy-Area Relation and Modified Friedmann Equations
• Constraints on Holographic Dark Energy from Latest Supernovae, Galaxy Clustering, and Cosmic Microwave Background Anisotropy Observations
• Cosmological Constraints on New Agegraphic Dark Energy
• Instability of agegraphic dark energy models
• Interacting Agegraphic Dark Energy
• Thermodynamical description of the interaction between holographic dark energy and dark matter
• Restoring Holographic Dark Energy in Brane Cosmology
• Avoidance of future singularities in loop quantum cosmology
• Cosmological Evolution of Interacting Phantom Energy with Dark Matter
• Interacting Vector-like Dark Energy, the First and Second Cosmological Coincidence Problems
• Holographic Dark Energy in Braneworld Models with a Gauss-Bonnet Term in the Bulk. Interacting Behavior and the w =-1 Crossing
• Statefinder Diagnostic and w-w' Analysis for the Agegraphic Dark Energy Models without and with Interaction
• Loop cosmological dynamics and dualities with Randall-Sundrum braneworlds
• Interacting Phantom Energy
• The Cosmological Dynamics of Interacting Holographic Dark Energy Model
• Agegraphic dark energy as a quintessence
• Age Problem in the Holographic Dark Energy Model
• Quintessence reconstruction of the new agegraphic dark energy model
• Cosmological implications of Karolyhazy uncertainty relation
• Space-time in light of Karolyhazy uncertainty relation
• Thermodynamical Interpretation of the Interacting Holographic Dark Energy Model in a non-flat Universe
• Phantom field dynamics in loop quantum cosmology
• Holographic Dark Energy in Braneworld Models with Moving Branes and the w=-1 Crossing
• Inflation with Holographic Dark Energy
• Dynamics of interacting phantom scalar field dark energy in Loop Quantum Cosmology
• New agegraphic dark energy model with generalized uncertainty principle
• Inflationary universe in loop quantum cosmology
• Holographic hessence models
• Dynamics of Quintom and Hessence Energies in Loop Quantum Cosmology
• Cosmological Scaling Solutions and Cross-coupling Exponential Potential
• Cheng-Weyl Vector Field and its Cosmological Application
• Origin of holographic dark energy models
• Modified Holographic Dark Energy
• Type I singularities and the Phantom Menace
• Remarks on Dynamical Dark Energy Measured by the Conformal Age of the Universe
• Natural Phantom Dark Energy, Wiggling Hubble Parameter $H(z)$ and Direct $H(z)$ Data
• Spectral Index in Curvaton Scenario

Cited by in corpus (13)

• Generalized Second Law of Thermodynamics in $f(T)$ Gravity with Entropy Corrections
• Generalized second law of thermodynamics for FRW cosmology with logarithmic correction
• Reconstructing f(R) modified gravity from ordinary and entropy-corrected versions of the holographic and new agegraphic dark energy models
• Interacting entropy-corrected agegraphic-tachyon dark energy
• Correspondence between entropy-corrected holographic and Gauss-Bonnet dark energy models
• Interacting entropy-corrected new agegraphic dark energy in Brans-Dicke cosmology
• Cosmic accelerated expansion and the entropy corrected holographic dark energy
• Reconstructing interacting entropy-corrected holographic scalar field models of dark energy in non-flat universe
• Bounce cosmology in $f(\mathcal{R})$ gravity
• Reconstructions of $f(T)$ Gravity from Entropy Corrected Holographic and New Agegraphic Dark Energy Models in Power-law and Logarithmic Versions
• Interacting entropy-corrected holographic scalar field models in non-flat universe
• Irreversible thermodynamics of dark energy on entropy-corrected apparent horizon
• Inflation via logarithmic entropy-corrected holographic dark energy model