Interacting entropy-corrected holographic scalar field models in non-flat universe

TL;DR

This paper establishes a correspondence between various scalar field models and the entropy-corrected holographic dark energy model in a non-flat universe, analyzing their potentials, dynamics, and crossing of the phantom divide.

Contribution

It introduces a novel correspondence between entropy-corrected holographic dark energy and scalar field models in non-flat cosmology, including potential reconstruction and dynamic analysis.

Findings

Phantom divide cannot be crossed in ECHDE tachyon model

Crossing of phantom divide is possible in ECHDE K-essence and dilaton models

Limiting case without entropy correction is also analyzed

Abstract

In this work we establish a correspondence between the tachyon, K-essence and dilaton scalar field models with the interacting entropy-corrected holographic dark (ECHD) model in non-flat FRW universe. The reconstruction of potentials and dynamics of these scalar fields according to the evolutionary behavior of the interacting ECHDE model are be done. It has been shown that the phantom divide can not be crossed in ECHDE tachyon model while it is achieved for ECHDE K-essence and ECHDE dilaton scenarios. At last we calculate the limiting case of interacting ECHDE model, without entropy-correction.