Asymptotically anti-de Sitter cylindrical thin-shell wormholes
arXiv:1411.6052 · doi:10.1103/PhysRevD.91.064005
Abstract
In this article we investigate cylindrical thin-shell wormholes which are asymptotically anti-de Sitter. We analyze their stability under perturbations preserving the symmetry by using two different methods. We compare the results with those corresponding to the wormholes constructed from the Levi-Civita spacetime. We find that the configurations always require the presence of exotic matter at the throat, and, in the case of the linearized stability analysis, they can be stable for suitable values of the parameters
11 pages, 3 figures; v2: improved version
References in corpus (12)
- Traversable wormholes: Some simple examples
- Traversable wormholes from surgically modified Schwarzschild spacetimes
- Cylindrical thin-shell wormholes
- Cylindrical wormholes
- Thin-shell wormholes associated with global cosmic strings
- Stability of generic cylindrical thin shell wormholes
- Cylindrical spacetimes with a cosmological constant and their sources
- The Linet-Tian solution with a positive cosmological constant in four and higher dimensions
- More about thin-shell wormholes associated to cosmic strings
- Cylindrical thin-shell wormholes and energy conditions
- Geodesics dynamics in the Linet-Tian spacetime with Lambda<0
- Microscopic thin shell wormholes in magnetic Melvin universe