Radial conformal killing vectors in spherically symmetric shear-free space-times

Details Radial conformal killing vectors in spherically symmetric shear-free space-times Radial conformal killing vectors in spherically symmetric shear-free space-times

Dec 1989

adsabs.harvard.edu/cgi-bin/nph-data_query?bibcode=1989gregr..21.1281s&link_type=abstract

General Relativity and Gravitation, Volume 21, Issue 12, pp.1281-1301

Other

3

Scientific paper

The existence of “radial” conformai Killing (RCK) vector fields is discussed for metrics describing spherically symmetric, shear-free, perfect fluids. It is shown that conformally flat metrics admit three RCK fields, while nonconformally flat metrics might admit, at most, one such field. An RCK vector parallel to the 4-velocity of the fluid occurs in a subclass of conformally flat metrics containing the Friedmann-Robertson-Walker space-times as particular cases. A new class of nonconformally flat, self-similarity solutions is found. The necessary conditions for the existence of an RCK field in other nonconformally flat metrics are given in full.

Affiliated with

Also associated with

No associations

Rating

Radial conformal killing vectors in spherically symmetric shear-free space-times 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 Radial conformal killing vectors in spherically symmetric shear-free space-times, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Radial conformal killing vectors in spherically symmetric shear-free space-times will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-1570416