Cosmic accelerated expansion and the entropy corrected holographic dark energy

TL;DR

This paper investigates how logarithmic entropy corrections influence the holographic dark energy model, focusing on the universe's accelerated expansion driven by interacting dark energy and matter.

Contribution

It introduces entropy corrections into the holographic dark energy framework and analyzes their impact on cosmic acceleration.

Findings

Logarithmic corrections modify the Hubble parameter evolution.

Interacting dark energy and matter can produce accelerated expansion.

The model applies to both early and late universe acceleration.

Abstract

By considering the logarithmic correction to the energy density, we study the behavior of Hubble parameter in the holographic dark energy model. We assume that the universe is dominated by interacting dark energy and matter and the accelerated expansion of the universe, which may be occurred in the early universe or late time, is studied.