Bouncing universe with the non-minimally coupled quintom matter on the warped DGP Brane

TL;DR

This paper presents a model of dark energy with two non-minimally coupled scalar fields on a warped DGP brane, demonstrating phantom divide crossing, bouncing solutions, and stability in certain phase-plane regions.

Contribution

It introduces a novel quintom dark energy model with non-minimal coupling on a warped DGP brane, analyzing its ability to produce bouncing solutions and phantom crossing.

Findings

The model achieves crossing of the phantom divide line.

Bouncing solutions are realized within the framework.

Solutions exhibit stability in specific phase-plane regions.

Abstract

We construct a quintom dark energy model with two non-minimally coupled scalar fields, one quintessence and the other phantom field, confined on the warped DGP brane. We study some important issues such as phantom divide line crossing, existence of the bouncing solutions and the stability of the solutions in this framework. We show that this model accounts for crossing of the phantom divide line and realization of the bouncing solutions. This model allows for stability of the solutions in separate regions of the $\omega$-$\omega'$ phase-plane.