Exact interior solutions in (2 + 1) dimensional spacetime

Abstract

We provide a new class of exact solutions for the interior in (2 + 1) dimensional spacetime. The solutions obtained for the perfect fluid model both with and without cosmological constant ($\Lambda$) are found to be regular and singularity free. It assume very simple analytical forms that help us to study the various physical properties of the configuration. Solutions without $\Lambda$ are found to be physically acceptable.

Matched published version. Eur. Phys. J. C (2014) 74:2845

References in corpus (5)

• The (2+1)-dimensional charged gravastars
• BTZ black holes inspired by noncommutative geometry
• Finch-Skea star in (2+1) dimensions
• Construction of 3D wormhole supported by phantom energy
• Hawking radiation from covariant anomalies in 2+1 dimensional black holes

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