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Topological zero-energy modes in gapless commensurate Aubry-André-Harper models

Sriram Ganeshan1, Kai Sun, S Das Sarma

  • 1Department of Physics, Condensed Matter Theory Center and Joint Quantum Institute, University of Maryland, College Park, Maryland 20742, USA.

Physical Review Letters
|May 21, 2013
PubMed

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