Anisotropic fluid inside a relativistic star

Details Anisotropic fluid inside a relativistic star Anisotropic fluid inside a relativistic star

2011-01-15

arxiv.org/abs/1101.2980v2

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

9 pages, refs added, new chapter added, no figures

Scientific paper

An anisotropic fluid with variable energy density and negative pressure is proposed, both outside and inside stars. The gravitational field is constant everywhere in free space (if we neglect the local contributions) and its value is of the order of $g = 10^{-8} cm/s^{2}$, in accordance with MOND model. With $\rho,~ p \propto 1/r$, the acceleration is also constant inside stars but the value is different from one star to another and depends on their mass $M$ and radius $R$. In spite of the fact that the spacetime is of Rindler type and curved even far from a local mass, the active gravitational energy on the horizon is $-1/4g$, as for the flat Rindler space, excepting the negative sign.

Affiliated with

Also associated with

No associations

Rating

Anisotropic fluid inside a relativistic star 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 Anisotropic fluid inside a relativistic star, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Anisotropic fluid inside a relativistic star will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-228031