Dynamics of interacting phantom and quintessence dark energies

TL;DR

This paper explores models where phantom energy interacts with different dark energy types, analyzing their potentials and evolution, revealing how the phantom field potential decreases over cosmic time.

Contribution

It introduces interacting models of phantom energy with VMCG and NMCG, and constructs their potentials, providing new insights into dark energy dynamics.

Findings

Potential of phantom field decreases over time

Interactions influence dark energy evolution

Models offer new perspectives on cosmic acceleration

Abstract

We present models, in which phantom energy interacts with two different types of dark energies including variable modified Chaplygin gas (VMCG) and new modified Chaplygin gas (NMCG). We then construct potentials for these cases. It has been shown that the potential of the phantom field decreases from a higher value with the evolution of the Universe.