Kantowski-Sachs New Holographic Dark Energy Cosmological Model with Quintessence

Abstract

In the present work we have investigated new holographic dark energy with quintessence in the background of Einstein theory of gravitation. Here, we have considered Einstein universe which is filled with new holographic dark energy and dark matter. We have derived some cosmological parameters like Deceleration parameter, EoS parameter, State-finder parameters, and graphically investigated the nature of these parameters. The results are found to be consistent with the accelerating universe. We have analyzed the stability of this model. Also we have graphically investigated ω_de - ω’_de  plane and explored the thawing and freezing regions. We study the correspondence between the quintessence scalar field models with the new holographic dark energy model in Einstein universe.