Holographic dark energy

S Wang, Y Wang, M Li - Physics reports, 2017 - Elsevier
We review the paradigm of holographic dark energy (HDE), which arises from a theoretical
attempt of applying the holographic principle (HP) to the dark energy (DE) problem. Making …

Dynamics of dark energy

EJ Copeland, M Sami, S Tsujikawa - International Journal of Modern …, 2006 - World Scientific
We review in detail a number of approaches that have been adopted to try and explain the
remarkable observation of our accelerating universe. In particular we discuss the arguments …

Constraints on holographic dark energy from type Ia supernova observations

X Zhang, FQ Wu - Physical Review D—Particles, Fields, Gravitation, and …, 2005 - APS
In this paper, we use the type Ia supernovae data to constrain the holographic dark energy
model proposed by Li. We also apply a cosmic age test to this analysis. We consider in this …

Constraints on holographic dark energy from the latest supernovae, galaxy clustering, and cosmic microwave background anisotropy observations

X Zhang, FQ Wu - Physical Review D—Particles, Fields, Gravitation, and …, 2007 - APS
The holographic dark energy model is proposed by Li as an attempt for probing the nature of
dark energy within the framework of quantum gravity. The main characteristic of holographic …

[HTML][HTML] Non-minimally coupled canonical, phantom and quintom models of holographic dark energy

MR Setare, EN Saridakis - Physics Letters B, 2009 - Elsevier
We investigate canonical, phantom and quintom models, with the various fields being non-
minimally coupled to gravity, in the framework of holographic dark energy. We classify them …

Dynamical vacuum energy, holographic quintom, and the reconstruction of scalar-field<? format?> dark energy

X Zhang - Physical Review D—Particles, Fields, Gravitation, and …, 2006 - APS
When taking the holographic principle into account, the vacuum energy will acquire
dynamical property that its equation of state is evolving. The current available observational …

Statefinder diagnosis in a non-flat universe and the holographic model of dark energy

MR Setare, J Zhang, X Zhang - Journal of Cosmology and …, 2007 - iopscience.iop.org
In this paper, we study the holographic dark energy model in a non-flat universe from the
statefinder viewpoint. We plot the evolutionary trajectories of the holographic dark energy …

Interacting holographic dark energy in Brans–Dicke theory

A Sheykhi - Physics Letters B, 2009 - Elsevier
We study cosmological application of interacting holographic energy density in the
framework of Brans–Dicke cosmology. We obtain the equation of state and the deceleration …

[HTML][HTML] Holographic dark energy with varying gravitational constant

M Jamil, EN Saridakis, MR Setare - Physics Letters B, 2009 - Elsevier
We investigate the holographic dark energy scenario with a varying gravitational constant, in
flat and non-flat background geometry. We extract the exact differential equations …

[HTML][HTML] Restoring holographic dark energy in brane cosmology

EN Saridakis - Physics Letters B, 2008 - Elsevier
We present a generalized version of holographic dark energy arguing that it must be
considered in the maximally subspace of a cosmological model. In the context of brane …