Physics Journal
Articles Information
Physics Journal, Vol.2, No.2, Mar. 2016, Pub. Date: Jan. 12, 2016
Generation of Static Perfect Fluid Spheres in General Relativity
Pages: 61-66 Views: 1007 Downloads: 727
[01] M. A. Kauser, Department of Mathematics, Chittagong University of Engineering and Technology, Chittagong, Bangladesh.
[02] Q. Islam, Jamal Nazrul Islam Research Center for Mathematical and Physical Sciences, University of Chittagong, Chittagong, Bangladesh.
In this paper a new technique of finding static spherically symmetric perfect fluid solutions is presented. This amounts to solving two first order differential equations, one for each of the two metric functions, coupled by a single generating function. The technique can be applied to generate new solutions from previously known solutions. Using the technique a new physically acceptable solution is generated.
Isotropy, Anisotropy, Metric Functions, Space-time, Perfect Fluid, Central Pressure, Central Density
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