Nonstatic metrics of the infinite cosmic string type
Abstract
It is shown that one can always recover the standard formula for the angle deficit in the case of nonstatic stringlike objects with Ttt=Tzz and Trr=Tφφ=0, while the metric evolves as a Kasner-type spacetime.
- Publication:
-
Physical Review D
- Pub Date:
- May 1999
- DOI:
- 10.1103/PhysRevD.59.107501
- Bibcode:
- 1999PhRvD..59j7501M
- Keywords:
-
- 04.20.Jb;
- 04.20.Cv;
- Exact solutions;
- Fundamental problems and general formalism