Exact Global Phantonical Solutions in the Emergent Universe

TL;DR

This paper introduces new exact solutions for an Emergent Universe model involving phantom and canonical scalar fields within a chiral cosmological framework, providing a detailed derivation method and cosmological parameter analysis.

Contribution

It presents a novel class of exact solutions for a phantonical Emergent Universe supported by scalar fields, expanding the theoretical understanding of such cosmological models.

Findings

Solutions are valid for all time

Detailed derivation method provided

Potential and kinetic interactions analyzed

Abstract

We present new classes of exact solutions for an Emergent Universe supported by phantom and canonical scalar fields in the framework of a two-component chiral cosmological model. We outline in detail the method of deriving exact solutions, discuss the potential and kinetic interaction for the model and calculate key cosmological parameters. We suggest that this this model be called a {\it phantonical Emergent Universe} because of the necessity to have phantom and canonical chiral fields. The solutions obtained are valid for all time.