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

被引：0
作者：
Marc Thibeault
Claudio Simeone
Ernesto F. Eiroa
机构：
[1] Universidad de Buenos Aires,Departamento de Física, Facultad de Ciencias Exactas y Naturales
[2] Instituto de Astronomía y Física del Espacio,undefined
来源：
General Relativity and Gravitation | 2006年 / 38卷
关键词：
Lorentzian wormholes; Exotic matter; Gauss–Bonnet term;
D O I：
暂无
中图分类号：
学科分类号：
摘要：
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.
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页码：1593 / 1608
页数：15
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