On the role of pressure in generating the gravitational field

Details On the role of pressure in generating the gravitational field On the role of pressure in generating the gravitational field

2009-12-28

arxiv.org/abs/0912.5180v1

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

2 pages

Scientific paper

The Einstein equations for static gravitational field depend on energy density and pressure. So one may expect that solutions should depend on two parameters: mass and its analogue originated from pressure. Yet the Schwarzschild solution have only mass parameter. So does its linear approximation. On the other hand the solutions of linearized Einstein equations, obtained using graviton propagator, contain mass and its pressure analogue. This suggests that a phenomenological approach to gravity, using propagators and many graviton vertices, should lead to a theory different from general relativity.

Affiliated with

Also associated with

No associations

Rating

On the role of pressure in generating the gravitational field 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 On the role of pressure in generating the gravitational field, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and On the role of pressure in generating the gravitational field will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-91953