Bianchi type-I string cosmological model in the presence of a magnetic flux: exact and qualitative solutions

TL;DR

This paper investigates Bianchi type-I cosmological models with magnetic flux along strings, providing exact and qualitative solutions to Einstein's equations to understand universe evolution.

Contribution

It presents new analytical, numerical, and qualitative solutions for Bianchi type-I models with magnetic flux, enhancing understanding of anisotropic universe evolution.

Findings

Derived exact solutions to Einstein's equations in this context

Analyzed the universe's evolution with magnetic flux

Provided qualitative insights into physical aspects of the model

Abstract

A Bianchi type-I cosmological model in the presence of a magnetic flux along a cosmological string is investigated. The objective of this study is to generate solutions to the Einstein equations using a few tractable assumptions usually accepted in the literature. The analytical solutions are supplemented with numerical and qualitative analysis. In the frame of the present model the evolution of the Universe and other physical aspects are discussed.