Tuesday, May 21, 2013

1305.4441 (M. Sharif et al.)

Stability Analysis of Thin-Shell Wormholes from Charged Black String    [PDF]

M. Sharif, M. Azam
In this paper, we construct thin-shell wormholes from charged black string through cut and paste procedure and investigate its stability. We assume modified generalized Chaplygin gas as a dark energy fluid (exotic matter) present in the thin layer of matter-shell. The stability of these constructed thin-shell wormholes is investigated in the scenario of linear perturbations. We conclude that static stable as well as unstable configurations are possible for cylindrical thin-shell wormholes.
View original: http://arxiv.org/abs/1305.4441

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