23 citations · 23 across the 2 of their papers we have counts for
4 papers
Magnon squeezing in conical spin spirals
Dennis Wuhrer, Levente Rózsa, Ulrich Nowak +1
We investigate squeezing of magnons in a conical spin spiral configuration. We find that while the energy of magnons propagating along the and the $-\boldsymbol{k}…
Magnetic properties of hematite revealed by an ab initio parameterized spin model
Tobias Dannegger, András Deák, Levente Rózsa +6
Hematite is a canted antiferromagnetic insulator, promising for applications in spintronics. Here, we present ab initio calculations of the tensorial exchange interactions of hemat…
Search for large topological gaps in atomic spin chains on proximitized superconducting heavy metal layers
Philip Beck, Bendegúz Nyári, Lucas Schneider +7
One-dimensional systems comprising s-wave superconductivity with meticulously tuned magnetism and spin-orbit coupling can realize topologically gapped superconductors hosting Major…
Testing the topological nature of end states in antiferromagnetic atomic chains on superconductors
Lucas Schneider, Philip Beck, Levente Rózsa +3
Edge states forming at the boundaries of topologically non-trivial phases of matter are promising candidates for future device applications because of their stability against local…