Intra-Galactic Thin Shell Wormhole and Its Stability

  title={Intra-Galactic Thin Shell Wormhole and Its Stability},
  author={Ivana Bochicchio and Ettore Laserra},
  journal={International Journal of Theoretical Physics},
  • Ivana Bochicchio, Ettore Laserra
  • Published 2013
  • Physics
  • International Journal of Theoretical Physics
  • In this paper, we construct an intra-galactic thin shell wormhole joining two copies of identical galactic space times described by the Mannheim–Kazanas–de Sitter solution in conformal gravity and study its stability under spherical perturbations. We assume the thin shell material as a Chaplygin gas and discuss in detail the values of the relevant parameters under which the wormhole is stable. We study the stability following the method by Eiroa and we also qualitatively analyze the dynamics… CONTINUE READING

    Figures from this paper.