Approximate Black Holes for Numerical Relativity

Details Approximate Black Holes for Numerical Relativity Approximate Black Holes for Numerical Relativity

1996-07-30

arxiv.org/abs/gr-qc/9607074v1

Phys.Rev.D54:5931-5934,1996

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

Postscript, 2 figures

Scientific paper

10.1103/PhysRevD.54.R5931

Spherically symmetric solutions in Brans-Dicke theory of relativity with zero coupling constant, $\omega=0$, are derived in the Schwarzschild line-element. The solutions are obtained from a cubic transition equation with one small parameter. The exterior space-time of one family of solutions is arbitrarily close to the exterior Schwarzschild space-time. These nontopological solitons have some similarity with soliton stars, and are proposed as candidates for {\em approximate black holes} for the use in numerical relativity, in particular for treatment of horizon boundary conditions.

Affiliated with

Also associated with

No associations

Rating

Approximate Black Holes for Numerical Relativity 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 Approximate Black Holes for Numerical Relativity, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Approximate Black Holes for Numerical Relativity will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-629085