Non-uniform Braneworld Stars: an Exact Solution

Details Non-uniform Braneworld Stars: an Exact Solution Non-uniform Braneworld Stars: an Exact Solution

2008-09-21

arxiv.org/abs/0809.3547v1

Int.J.Mod.Phys.D18:837-852,2009

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

22 pages, 3 figures, version to be published in International Journal of Modern Physics D (IJMPD)

Scientific paper

10.1142/S0218271809014790

The first exact interior solution to Einstein's field equations for a static and non-uniform braneworld star with local and non-local bulk terms is presented. It is shown that the bulk Weyl scalar ${\cal U}(r)$ is always negative inside the stellar distribution, in consequence it reduces both the effective density and the effective pressure. It is found that the anisotropy generated by bulk gravity effect has an acceptable physical behaviour inside the distribution. Using a Reissner-N\"{o}rdstrom-like exterior solution, the effects of bulk gravity on pressure and density are found through matching conditions.

Affiliated with

Also associated with

No associations

Rating

Non-uniform Braneworld Stars: an Exact Solution 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 Non-uniform Braneworld Stars: an Exact Solution, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Non-uniform Braneworld Stars: an Exact Solution will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-506686