Stability of a d-Dimensional Thin-Shell Wormhole Surrounded by Quintessence

  • Banerjee, A
  • Jusufi, K
  • Bahamonde, S
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Publication date
January 2018
Publisher
MAIK NAUKA/INTERPERIODICA/SPRINGER
ISSN
0202-2893

Abstract

We study the stability of different higher dimensional thin–shell wormholes (HDTSW) in general relativity with a cosmological constant. We show that a d-dimensional thin–shell wormhole surrounded by quintessence can have three different throat geometries: spherical, planar and hyperbolic. Unlike the spherical geometry, the planar and hyperbolic geometries allow different topologies that can be interpreted as higher-dimensional domain walls or branes connecting two universes. To construct these geometries, we use the cut-and-paste procedure by joining two identical vacuum space-time solutions. Properties such as the null energy condition and geodesics are also studied. A linear stability analysis around the static solutions is carried out, t...

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