Zobrazeno 1 - 7
of 7
pro vyhledávání: '"Skurativska, Anastasiia"'
Publikováno v:
Phys.Rev.Research.6.033022 (2024)
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-splits the energy of Bogoliubov excitations and leads to a spin polar
Externí odkaz:
http://arxiv.org/abs/2402.07184
Publikováno v:
Phys. Rev. Research 3, 033133 (2021)
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 competition on a microscopic level between the spin-orbit coupling associat
Externí odkaz:
http://arxiv.org/abs/2103.06282
Autor:
Skurativska, Anastasiia, Tsirkin, Stepan S., Natterer, Fabian D, Neupert, Titus, Fischer, Mark H
Publikováno v:
Phys. Rev. Research 3, 032003 (2021)
'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 spectrum with flat bands, however, does not require a twist between multiple
Externí odkaz:
http://arxiv.org/abs/2101.08273
Autor:
Denner, M. Michael, Skurativska, Anastasiia, Schindler, Frank, Fischer, Mark H., Thomale, Ronny, Bzdušek, Tomáš, Neupert, Titus
Publikováno v:
Nat Commun 12, 5681 (2021)
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 the three-dimensional topological bulk embedding. We show how this pha
Externí odkaz:
http://arxiv.org/abs/2008.01090
Publikováno v:
Phys. Rev. Research 2, 013064 (2020)
Symmetry indicators have proven to be extremely helpful in identifying topologically non-trivial crystalline insulators using symmetry-group representations of their Bloch states. An extension of this approach to superconducting systems requires defi
Externí odkaz:
http://arxiv.org/abs/1906.11267
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