Considerable attention has been devoted to the wormhole physics in the past
30 years by exploring the possibilities of finding traversable wormholes
without the need of exotic matter. In particular the thin-shell wormhole
formalism has been widely investigated by exploiting the cut-and-paste
technique to merge two space-time regions and, to research the stability of
these wormholes developed by Visser. This method helps us to minimize the
amount of the exotic matter. In this paper we construct a four dimensional,
spherically symmetric, dyonic thin-shell wormhole with electric charge Q,
magnetic charge P, and dilaton charge Σ, in the context of
Einstein-Maxwell-dilaton theory. We have applied Darmois-Israel formalism and
the cut-and-paste method by joining together two identical spacetime solutions.
We carry out the dyonic thin-shell wormhole stability analyses by using a
linear barotropic gas, Chaplygin gas, and logarithmic gas for the exotic
matter. It is shown that by choosing suitable parameter values as well as
equation of state parameter, under specific conditions we obtain a stable
dyonic thin-shell wormhole solution. Finally we argue that, the stability
domain of the dyonic thin-shell wormhole can be increased in terms of electric
charge, magnetic charge, and dilaton charge.Comment: 10 pages, 3 figures, will appear in Advances in High Energy Physic
