Geodesic motions in extraordinary string geometry

Details Geodesic motions in extraordinary string geometry Geodesic motions in extraordinary string geometry

2010-03-16

arxiv.org/abs/1003.3102v2

Astronomy and Astrophysics

Astrophysics

General Relativity and Quantum Cosmology

15 pages, 11 figures

Scientific paper

The geodesic properties of the extraordinary vacuum string solution in (4+1) dimensions are analyzed by using Hamilton-Jacobi method. The geodesic motions show distinct properties from those of the static one. Especially, any freely falling particle can not arrive at the horizon or singularity. There exist stable null circular orbits and bouncing timelike and null geodesics. To get into the horizon {or singularity}, a particle need to follow a non-geodesic trajectory. We also analyze the orbit precession to show that the precession angle has distinct features for each geometry such as naked singularity, black string, and wormhole.

Affiliated with

Also associated with

No associations

Rating

Geodesic motions in extraordinary string geometry 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 Geodesic motions in extraordinary string geometry, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Geodesic motions in extraordinary string geometry will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFWR-SCP-O-245154