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arXiv · 0907.5389

Fermion zero modes at the boundary of superfluid 3He-B

G. E. Volovik
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Abstract

Superfluid 3He-B belongs to the important special class of time-reversal invariant topological superfluids. It has Majorana fermions as edge states on the surface of bulk 3He-B. On the rough wall these fermion zero modes have finite density of states at E=0. It is possible that Lancaster experiments with a wire vibrating in 3He-B have already probed Majorana fermions living on the surface of the wire.

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G. E. Volovik. 2009-08-25. Fermion zero modes at the boundary of superfluid 3He-B. https://doi.org/10.1134/s0021364009170172

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