Higher-order topological superconductors characterized by Fermi level crossings
H Wang, X Zhu - Physical Review B, 2023 - APS
We demonstrate that level crossings at the Fermi energy serve as robust indicators for
higher-order topology in two-dimensional superconductors of symmetry class D. These …
higher-order topology in two-dimensional superconductors of symmetry class D. These …
[PDF][PDF] Features of boundary modes in quasi-two-dimensional topological superconductors
T Pahomi - 2024 - research-collection.ethz.ch
Unconventional superconductivity is one of the most fascinating phenomena that occur in
materials with strong electronic correlations, whose origin is yet to be unequivocally …
materials with strong electronic correlations, whose origin is yet to be unequivocally …