Singularity free stars in (2+1) dimensions
Farook Rahaman, Ayan Banerjee, Irina Radinschi, Sumita Banerjee and, Soumendranath Ruz
TL;DR
This paper introduces new non-singular star models in (2+1) dimensions with constant and variable cosmological constants, using the Krori and Barua metric, ensuring regularity and analytical simplicity.
Contribution
It presents novel non-singular anisotropic star solutions in (2+1) dimensions based on the KB metric with both constant and variable cosmological constants.
Findings
Solutions satisfy all regularity conditions
Analytical forms facilitate physical property analysis
Models accommodate both constant and variable $\Lambda$
Abstract
We present some new types of non-singular model for anisotropic stars with constant and variable based on the Krori and Barua (KB) metric in dimensions. The solutions obtained here satisfy all the regularity conditions and its simple analytical form helps us to study the various physical properties of the configuration.
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