Strange stars in Krori–Barua space-time

Farook Rahaman, Ranjan Sharma, Saibal Ray, Raju Maulick, Indrani Karar
2012 European Physical Journal C: Particles and Fields  
The singularity space-time metric obtained by Krori and BaruaKrori1975 satisfies the physical requirements of a realistic star. Consequently, we explore the possibility of applying the Krori and Barua model to describe ultra-compact objects like strange stars. For it to become a viable model for strange stars, bounds on the model parameters have been obtained. Consequences of a mathematical description to model strange stars have been analyzed.
doi:10.1140/epjc/s10052-012-2071-5 fatcat:bpbujy3qgjgsxjevkv5o27bo3q