Entropic cosmology: a unified model of inflation and late-time acceleration

Abstract

Holography is expected as one of the promising descriptions of quantum general relativity. We present a model for a cosmological system involving two holographic screens and find that their equilibrium exactly yields a standard Friedmann-Robertson-Walker universe. We discuss its cosmological implications by taking into account higher order quantum corrections and quantum nature of horizon evaporation. We will show that this model could give rise to a holographic inflation at high energy scales and realize a late-time acceleration in a unified approach. We test our model from the SN Ia observations and find it can give a nice fit to the data.

9 pages, 4 figures

References in corpus (16)

• Improved Cosmological Constraints from New, Old and Combined Supernova Datasets
• Horava-Lifshitz Cosmology
• Matter Bounce in Horava-Lifshitz Cosmology
• Bouncing Universe with Quintom Matter
• Cosmology of the Lifshitz universe
• Friedmann Equations from Entropic Force
• Cosmic Duality in Quintom Universe
• Non-singular cosmology in a model of non-relativistic gravity
• On Perturbations of Quintom Bounce
• Non-Gaussianity in a Matter Bounce
• Evolution of Metric Perturbations in Quintom Bounce model
• A Model Of Inflationary Cosmology Without Singularity
• Oscillating universe with quintom matter
• Primordial perturbation with a modified dispersion relation
• Interacting holographic dark energy with logarithmic correction
• Thermal Fluctuations and Bouncing Cosmologies

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