Compact anisotropic spheres with prescribed energy density

Details Compact anisotropic spheres with prescribed energy density Compact anisotropic spheres with prescribed energy density

2005-04-21

arxiv.org/abs/gr-qc/0504098v1

Gen.Rel.Grav. 37 (2005) 1177-1189

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

22 pages, 3 figures, to appear in Gen. Rel. Grav

Scientific paper

10.1007/s10714-005-0102-3

New exact interior solutions to the Einstein field equations for anisotropic spheres are found. We utilise a procedure that necessitates a choice for the energy density and the radial pressure. This class contains the constant density model of Maharaj and Maartens (Gen. Rel. Grav., Vol 21, 899-905, 1989) and the variable density model of Gokhroo and Mehra (Gen. Rel. Grav., Vol 26, 75-84, 1994) as special cases. These anisotropic spheres match smoothly to the Schwarzschild exterior and gravitational potentials are well behaved in the interior. A graphical analysis of the matter variables is performed which points to a physically reasonable matter distribution.

Affiliated with

Also associated with

No associations

Rating

Compact anisotropic spheres with prescribed energy density does not yet have a rating. At this time, there are no reviews or comments for this scientific paper.

If you have personal experience with Compact anisotropic spheres with prescribed energy density, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Compact anisotropic spheres with prescribed energy density will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-315156