Strange stars in Krori-Barua space-time

TL;DR

This paper investigates the applicability of the Krori-Barua space-time metric to model strange stars, deriving parameter bounds and analyzing the physical implications for ultra-compact stellar objects.

Contribution

It extends the Krori-Barua model to describe strange stars and establishes parameter bounds for such applications.

Findings

Derived bounds on model parameters for strange star compatibility

Analyzed the physical consequences of the model for ultra-compact objects

Validated the model's potential to represent strange stars

Abstract

The singularity space-time metric obtained by Krori and Barua\cite{Krori1975} satisfies the physical requirements of a realistic star. Consequently, we explore the possibility of applying the Krori and Barua model to describe ultra-compact objects like strange stars. For it to become a viable model for strange stars, bounds on the model parameters have been obtained. Consequences of a mathematical description to model strange stars have been analyzed.