Singularity free stars in (2+1) dimensions

Published 23 Oct 2012 in gr-qc | (1210.6346v1)

Abstract: We present some new types of non-singular model for anisotropic stars with constant $\Lambda $ and variable $\Lambda$ based on the Krori and Barua (KB) metric in $(2+1)$ 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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