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arXiv · 1307.1100

Stability of Thin-Shell Wormholes in Nonlinear Electrodynamics

M. Sharif·M. Azam
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Abstract

In this paper, we construct thin-shell wormholes by applying the cut and paste procedure to a regular charged black hole in nonlinear electrodynamics field. We discuss different physical aspects of wormholes such as, the possible equation of state to matter shell, attractive or repulsive nature of wormhole and total amount of exotic matter required. The thin-shell equation of motion with and without cosmological constant is also investigated under linearized perturbation. Finally, we explore the stability regions interpreted by the parameter $\beta$ (speed of sound) and conclude that there are realistic stability regions for some fixed values of parameters.

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M. Sharif, M. Azam. 2013-06-17. Stability of Thin-Shell Wormholes in Nonlinear Electrodynamics. https://doi.org/10.1143/jpsj.81.124006

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