Flare-out conditions in static thin-shell wormholes

In this paper we choose our throat geometry in the 2 + 1- dimensional TSW such that the pressure vanishes, the energy density becomes positive, and as a result all energy condi-

3 Stability of the thin-shell wormhole against a linear perturbation Recently, we have generalized the stability of TSWs in cylindrical symmetric bulks in [37].. Here we apply the

In this paper, using a black hole with scalar hair, we construct a scalar thin-shell wormhole (TSW) in 2+1 dimensions by applying the Visser’s famous cut and paste technique..

(24) that negative energy density violates the WEC, and consequently we are in need of the exotic matter for constructing thin-shell WH.... By changing the values of l

In this paper, we have studied a thin-shell traversable wormhole with rotation in five dimensions constructed using a Myers-Perry black hole with cosmological constants using

Thin-shell and its stability in Schwarzschild black hole spacetime was studied by Brady, Louko and Poisson in [ 9 ] where they have shown that a thin- shell with positive energy

From this token, we wish to consider a general class of cylindrically symmetric spacetimes in which the metric functions depend only on the radial function r to construct TSWs..

Chapter two: We have investigated the possibility of thin-shell wormholes in EYMGB theory in higher (d ≥ 5) dimensions with particular emphasis on stability against spherical,