Generalized Ricci dark energy in Horava-Lifshitz gravity

TL;DR

This paper explores the behavior of generalized Ricci dark energy within Horava-Lifshitz gravity, analyzing cosmic acceleration, the equation of state, and diagnostic tools to understand universe dynamics.

Contribution

It introduces a reconstruction of the Hubble parameter and examines dark energy behavior in a modified gravity framework, providing new insights into cosmic acceleration.

Findings

Equation of state shows quintessence-like behavior.

Universe exhibits perpetual acceleration.

Deceleration parameter indicates an ever-accelerating universe.

Abstract

In this letter, we have considered generalized Ricci dark energy in the Horava-Lifshitz gravity. We have reconstructed the Hubble's parameter in terms of fractional densities. We have viewed the equation of state parameter in this situation. Also, we have examined the behavior of deceleration parameter and investigated the nature of the statefinder diagnostics. The equation of state parameter has exhibited quintessence-like behavior and from the plot of the deceleration parameter we have observed an ever accelerating universe.