Stability of thin-shell wormholes supported by normal matter in Einstein-Maxwell-Gauss-Bonnet gravity

被引：80

作者：

Mazharimousavi, S. Habib ^{[1
]}

Halilsoy, M. ^{[1
]}

Amirabi, Z. ^{[1
]}

机构：

[1] Eastern Mediterranean Univ, Dept Phys, G Magusa, North Cyprus, Turkey

来源：

PHYSICAL REVIEW D | 2010年 / 81卷 / 10期

关键词：

D O I：

10.1103/PhysRevD.81.104002

中图分类号：

P1 [天文学];

学科分类号：

0704 ;

摘要：

Recently in [Phys. Rev. D 76, 087502 (2007) and Phys. Rev. D 77, 089903 (2008)] a thin-shell wormhole has been introduced in five-dimensional Einstein-Maxwell-Gauss-Bonnet gravity which was supported by normal matter. We wish to consider this solution and investigate its stability. Our analysis shows that for the Gauss-Bonnet parameter alpha < 0, stability regions form for a narrow band of finely tuned mass and charge. For the case alpha > 0, we iterate once more that no stable, normal matter thin-shell wormhole exists.

引用

页数：6

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