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arXiv · 1108.4308

Coulomb blockade of Majorana fermion induced transport

A. Zazunov·A. Levy Yeyati·R. Egger
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Abstract

We study Coulomb charging effects for transport through a topologically nontrivial superconducting wire, where Majorana bound states are present at the interface to normal-conducting leads. We construct the general Keldysh functional integral representation, and provide detailed results for the nonlinear current-voltage relation under weak Coulomb blockade conditions.

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A. Zazunov, A. Levy Yeyati, R. Egger. 2011-08-22. Coulomb blockade of Majorana fermion induced transport. https://doi.org/10.1103/physrevb.84.165440

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