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Ivanov, B.V. (2010) Evolving Spheres of Shear-Free Anisotropic Fluid. International Journal of Modern Physics A, 25, 3975-3991.

has been cited by the following article:

  • TITLE: Spherical Anisotropic Fluid Distribution in General Relativity

    AUTHORS: A. Sah, Prakash Chandra

    KEYWORDS: Anisotropic Fluid Ball, Exact Solutions, Einsteins Field Equations, Compact Star, General Relativity

    JOURNAL NAME: World Journal of Mechanics, Vol.6 No.12, December 7, 2016

    ABSTRACT: In the present investigation of a spherically symmetric electrically neutral anisotropic static fluid, we present a new solution of the Einstein’s general relativistic field equations. The solution shows positive finite central pressures, central density and central red shift. The causality condition is obeyed at the centre. The anisotropy parameter is zero at the center and monotonically increasing toward the surface. The adiabatic index is also increasing towards the surface. All the other physical quantities such as matter-energy density, radial pressure, tangential pressure, velocity of sound and red shift are monotonically decreasing towards the surface. Further by assuming the surface density , we have constructed a model of massive neutron star with mass 2.95 with radius 18 km with all degree of suitability.