Corpus ID: 119242243

Interaction and Impurity Effect on Surface Majorana Flat Bands in $j=\frac{3}{2}$ Superconductors with Singlet-Quintet Mixing

@inproceedings{Yu2018InteractionAI,
  title={Interaction and Impurity Effect on Surface Majorana Flat Bands in \$j=\frac\{3\}\{2\}\$ Superconductors with Singlet-Quintet Mixing},
  author={Jiabin Yu and Chaoxing Liu},
  year={2018}
}
  • Jiabin Yu, Chaoxing Liu
  • Published 2018
  • Physics
  • Recent experiments have revealed the evidence of nodal-line superconductivity in half-Heusler superconductors, e.g. YPtBi. Theories have suggested the topological nature of such nodal-line superconductivity and proposed the existence of surface Majorana flat bands on the (111) surface of half-Heusler superconductors. Due to the divergent density of states of the surface Majorana flat bands, the interaction and impurity play an essential role in determining the surface properties. In this work… CONTINUE READING

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