Abstract
We present some new types of non-singular model for anisotropic stars with constant Λ and variable Λ 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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Acknowledgements
FR wishes to thank the authorities of the Inter-University Centre for Astronomy and Astrophysics, Pune, India for providing the Visiting Associateship under which a part of this work was carried out. FR is also thankful to PURSE, DST and UGC, Govt. of India, under post doctoral research award, for providing financial support.
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Rahaman, F., Banerjee, A., Radinschi, I. et al. Singularity Free Stars in (2+1) Dimensions. Int J Theor Phys 52, 932–945 (2013). https://doi.org/10.1007/s10773-012-1406-1
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DOI: https://doi.org/10.1007/s10773-012-1406-1