Present Acceleration of Universe, Holographic Dark Energy and Brans-Dicke Theory
Bibekananda Nayak, Lambodar Prasad Singh
TL;DR
This paper explores the accelerated expansion of the universe using Brans-Dicke theory combined with a holographic dark energy model, suggesting the universe may eventually be dominated by dark energy.
Contribution
It introduces a novel approach by applying holographic dark energy with the inverse Hubble scale as IR cutoff within Brans-Dicke theory to explain cosmic acceleration.
Findings
Universe's accelerated expansion explained by holographic dark energy in Brans-Dicke theory
Potential future dominated entirely by dark energy
Supports the viability of holographic models in alternative gravity theories
Abstract
The present day accelerated expansion of the universe is naturally addressed within the Brans-Dicke theory just by using holographic dark energy model with inverse of Hubble scale as IR cutoff. It is also concluded that if the universe continues to expand, then one day it might be completely filled with dark energy.
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