Effects of charge on the stability of thin-shell wormholes

被引：0
|
作者：
M. Sharif
Saadia Mumtaz
机构：
[1] University of the Punjab,Department of Mathematics
来源：
Astrophysics and Space Science | 2014年 / 352卷
关键词：
Black strings; Darmois-Israel formalism; Stability;
D O I：
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学科分类号：
摘要：
In this paper, we use Visser’s cut and paste approach to construct thin-shell wormholes from charged black string. The dynamics of thin-shell wormholes is analyzed by taking Van der Waals quintessence fluid at the wormhole throat. We investigate the stability of these constructed thin-shell wormholes under linear perturbations preserving the cylindrical symmetry and also study the effects of charge on its stability. It turns out that there exist both unstable and stable wormhole solutions depending on different parameters involved in the equation of state.
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页码：729 / 736
页数：7
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