Exact solutions to Einstein's field equations for perfect spherically symmetric static fluids

Details Exact solutions to Einstein's field equations for perfect spherically symmetric static fluids Exact solutions to Einstein's field equations for perfect spherically symmetric static fluids

Jan 2009

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=2009cqgra..26b5011k&link_type=abstract

Classical and Quantum Gravity, Volume 26, Issue 2, pp. 025011 (2009).

Other

1

Scientific paper

We show that Einstein's field equations have two metric solutions for any given mass density of a perfect spherically symmetric static fluid. We illustrate this general result for specific cases in which the metric and mass are both in closed form. Hence solutions can be grouped by mass function, as an association of distinct metrics that differs from other metric associations already reported. We then derive a few new solutions. One is a new physical solution that when used in stellar modeling can produce stars with relatively large redshifts z. Other new solutions are unphysical—a companion metric to the Kottler metric (for the same mass function), and a second solution to Einstein's field equations for a perfect fluid energy momentum tensor for zero mass.

Affiliated with

Also associated with

No associations

Rating

Exact solutions to Einstein's field equations for perfect spherically symmetric static fluids 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 Exact solutions to Einstein's field equations for perfect spherically symmetric static fluids, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Exact solutions to Einstein's field equations for perfect spherically symmetric static fluids will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1561569