We propose a minimal toy model for a two-dimensional altermagnet. The model unravels
altermagnetic properties at a microscopic level. We find spin-split electron and …

Topological superconductors are associated with the appearance of Majorana bound states,
with promising applications in topologically protected quantum computing. In this Letter, we …

A novel class of antiferromagnets, dubbed altermagnets, exhibit a nonrelativistically spin-
split band structure reminiscent of the order parameter phase d-wave superconductors …

We recently showed that spin fluctuations of noncoplanar magnetic states can induce
topological superconductivity in an adjacent normal metal [Mæland, Phys. Rev. Lett. 130 …

Hybrid systems of superconductors and magnets display several intriguing properties, both
from a fundamental physics point of view and with practical applications. Promising …

Altermagnets exhibit a large electron spin splitting which can be understood as a result of
strong coupling between itinerant electrons and localized spins. We consider …

We propose that geometric curvature and torsion may be used to probe the quality of an
uncompensated antiferromagnetic interface, using the proximity effect. We study a helix of …

We propose a minimal toy model for a two-dimensional altermagnet. The model unravels
altermagnetic properties at a microscopic level. We find spin-split electron-and non …

We use strong-coupling Eliashberg theory to study the competition of separate
superconducting orders at low temperatures. Specifically, we study magnon-mediated …

The fermionic self-energy on the surface of a topological insulator proximity coupled to ferro-
and antiferromagnetic insulators is studied. An enhanced electron-magnon coupling is …