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arXiv · 1407.4673

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

S. Habib Mazharimousavi·M. Halilsoy
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Abstract

The role of angular momentum in a 2+1-dimensional rotating thin-shell wormhole (TSW) is considered. Particular emphasis is made on stability when the shells (rings) are counterrotating. 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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S. Habib Mazharimousavi, M. Halilsoy. 2014-09-29. Counterrotational effects on stability of 2+1-dimensional thin-shell wormholes. https://doi.org/10.1140/epjc%2Fs10052-014-3073-2

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