Counter-rotational effects on stability of 2+1-dimensional thin-shell wormholes

被引：0
|
作者：
Mazharimousavi, S. Habib [1 ]
Halilsoy, M. [1 ]
机构：
[1] Eastern Mediterranean Univ, Dept Phys, Gazimagusa, Turkey
来源：
EUROPEAN PHYSICAL JOURNAL C | 2014年 / 74卷 / 09期
关键词：
TRAVERSABLE WORMHOLES;
D O I：
10.1140/epjc/s10052-014-3073-2
中图分类号：
O412 [相对论、场论]; O572.2 [粒子物理学];
学科分类号：
摘要：
The role of angular momentum in a 2 + 1dimensional rotating thin-shell wormhole (TSW) is considered. Particular emphasis is given to stability when the shells (rings) are counter-rotating. We find that counter-rotating halves make the TSW supported by the equation of state of a linear gas more stable. Under a small velocity dependent perturbation, however, it becomes unstable.
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页数：5
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