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arXiv · 0911.4163

Towards a metamaterial simulation of a spinning cosmic string

Tom G. Mackay·Akhlesh Lakhtakia
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Abstract

Establishing the constitutive parameters of a nonhomogeneous bianisotropic medium that is equivalent to the spacetime metric of a spinning cosmic string, in a noncovariant formalism, we found a metamaterial route to investigate the existence of closed timelike curves.

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Tom G. Mackay, Akhlesh Lakhtakia. 2009-11-21. Towards a metamaterial simulation of a spinning cosmic string. https://doi.org/10.1016/j.physleta.2010.03.061

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