Two new exact solutions for relativistic perfect fluid spheres through Lake’s algorithm
Two new exact solutions of Einstein’s field equations for perfect fluid distribution are obtained using Lake’s (Phys. Rev. D 67:104015, 2003) algorithm. The same are utilized to construct stellar models of physical relevance and possessing the maximum mass 2.6956M Θ (quark star) and 0.9643M Θ (white dwarfs) with the corresponding radius 20.5489 km and 3.1699 km respectively.
KeywordsCanonical coordinates Exact solutions Super-dense star Einstein’s field equations
The authors are very grateful to the Honorable Editors and Referee for his valuable comments and suggestions, which made the paper in more presentable form. The authors are also grateful to the University of Nizwa, Sultanate of Oman, for providing all the necessary facility and encouragements.