Singularity free stars in (2+1) dimensions [PDF]
Farook Rahaman, Ayan Banerjee, Irina Radinschi, Sumita Banerjee, Soumendranath RuzWe 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.View original: http://arxiv.org/abs/1210.6346
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