101 citations · 208 across the 6 of their papers we have counts for
6 papers
Probing Magnetic and Triplet Correlations in Spin-Split Superconductors with Magnetic Impurities
Chen-How Huang, Anastasiia Skurativska, F. Sebastian Bergeret +1
A superconductor (SC) in proximity to a ferromagnetic insulator (FMI) is predicted to exhibit mixed singlet and triplet pair correlations. The magnetic proximity effect of FMI spin…
Robust Spin Polarization of Yu-Shiba-Rusinov States in Superconductor/Ferromagnetic Insulator Heterostructures
A. Skurativska, J. Ortuzar, D. Bercioux +2
Yu-Shiba-Rusinov (YSR) states arise as sub-gap excitations of a magnetic impurity in a superconducting host. Taking into account the quantum nature of the impurity spin in a single…
Spin response and topology of a staggered Rashba superconductor
Anastasiia Skurativska, Manfred Sigrist, Mark H. Fischer
Inversion symmetry is a key symmetry in unconventional superconductors and even its local breaking can have profound implications. For inversion-symmetric systems, there is a compe…
Flat bands with fragile topology through superlattice engineering on single-layer graphene
Anastasiia Skurativska, Stepan S. Tsirkin, Fabian D Natterer +2
'Magic'-angle twisted bilayer graphene has received a lot of interest due to its flat bands with potentially non-trivial topology that lead to intricate correlated phases. A spectr…
Exceptional Topological Insulators
M. Michael Denner, Anastasiia Skurativska, Frank Schindler +4
We introduce the exceptional topological insulator (ETI), a non-Hermitian topological state of matter that features exotic non-Hermitian surface states which can only exist within…
Atomic limit and inversion-symmetry indicators for topological superconductors
Anastasiia Skurativska, Titus Neupert, Mark H Fischer
Symmetry indicators have proven to be extremely helpful in identifying topologically non-trivial crystalline insulators using symmetry-group representations of their Bloch states.…