Impurity Bound States and Greens Function Zeroes as Local Signatures of Topology
The classification of topological phases of matter is of utmost importance in modern condensed matter physics. We provide a simple yet effective way of observing topology by means of the experimentally accessible local tunneling spectrum.
Cited 167 times.
R.-J. Slager, L. Rademaker, J. Zaanen and L. Balents
Phys. Rev. B 92, 085126 (2015)
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