VACUUM STATIC, AXIALLY SYMMETRIC FIELDS IN D-DIMENSIONAL GRAVITY
广义相对论与量子宇宙学
2007-05-23 v1
摘要
Vacuum static, axially symmetric space-times in -dimensional general relativity with a Ricci-flat internal space are discussed. It is shown, in particular, that some of the monopole-type solutions are free of curvature singularities and their source can be a disk membrane bounded by a ring with a string or branching type singularity. Another possibility is a wormhole configuration where a particle can penetrate to another spatial infinity by passing through a ring with a string or branching type singularity. The results apply, in particular, to vacuum and scalar-vacuum configurations in conventional general relativity.
关键词
引用
@article{arxiv.gr-qc/9505021,
title = {VACUUM STATIC, AXIALLY SYMMETRIC FIELDS IN D-DIMENSIONAL GRAVITY},
author = {K. A. Bronnikov and V. N. Melnikov},
journal= {arXiv preprint arXiv:gr-qc/9505021},
year = {2007}
}
备注
6 pages, Latex, 1 figure (inside the Latex file). To appear in Gravitation and Cosmology journal