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arXiv · 0803.2573

Topological Order and Non-Abelian Statistics in Noncentrosymmetric s-Wave Superconductors

Satoshi Fujimoto
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Abstract

We demonstrate that in two-dimensional noncentrosymmetric s-wave superconductors under applied magnetic fields for a particular electron density, topological order emerges, and there exists a zero energy Majorana fermion mode in a vortex core, which obeys non-Abelian statistics, in analogy with p_x+ip_y superconductors, the Moore-Read Pfaffian quantum Hall state, and the gapped non-Abelian spin liquid phase of the Kitaev model.

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Satoshi Fujimoto. 2008-03-18. Topological Order and Non-Abelian Statistics in Noncentrosymmetric s-Wave Superconductors. https://doi.org/10.1103/physrevb.77.220501

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