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arXiv · 1703.05316

Magnetic Morris-Thorne wormhole in 2+1-dimensions

S. Habib Mazharimousavi·Z. Amirabi·M. Halilsoy
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Abstract

In the context of $2+1-$dimensional gravity coupled to a particular nonlinear electrodynamics (NED), we obtain a class of traversable / Morris-Thorne type wormhole solutions. The problem is reduced to a single function dependence in which the shape function acts as generator to the wormholes. The field ansatz is pure magnetic and the nonlinear Lagrangian is $\sqrt{F_{\mu \nu }F^{\mu \nu }}$ i.e. the square root of the Maxwell Lagrangian. In $2+1-$dimensions the source-free pure magnetic non-linear Maxwell equation with square-root Lagrangian is trivially satisfied. The exotic energy density is found explicitly and the flare-out conditions are emphasized.

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S. Habib Mazharimousavi, Z. Amirabi, M. Halilsoy. 2017-03-15. Magnetic Morris-Thorne wormhole in 2+1-dimensions. https://doi.org/10.1007/s10714-016-2139-x

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