Thin-shell wormholes in Einstein–Maxwell theory with a Gauss–Bonnet term

  • Marc Thibeault
  • Simeone, Claudio Mauricio
  • Eiroa, Ernesto Fabian
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Publication date
December 2006
Publisher
Springer Science and Business Media LLC
Journal
General Relativity and Gravitation

Abstract

We study five dimensional thin-shell wormholes in Einstein–Maxwell theory with a Gauss–Bonnet term. The linearized stability under radial perturbations and the amount of exotic matter are analyzed as a function of the parameters of the model. We find that the inclusion of the quadratic correction substantially widens the range of possible stable configurations, and besides it allows for a reduction of the exotic matter required to construct the wormholes.Fil: Marc Thibeault. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales. Departamento de Física; ArgentinaFil: Simeone, Claudio Mauricio. Consejo Nacional de Investigaciones Científicas y Técnicas; Argentina. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Nat...

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