3 papers
cond-mat.str-el2026
Multi-orbital physics in inverse Lieb lattice altermagnets
Mercè Roig, Jannik Gondolf, Andreas Kreisel +2
The inverse Lieb lattice has recently emerged as a promising platform for altermagnetism, with several materials with this structure proposed as -wave altermagnetic candidates.…
cond-mat.supr-con2025
Inherent momentum-dependent gap structure of altermagnetic superconductors
Christian L. H. Rasmussen, Jannik Gondolf, Mats Barkman +4
Altermagnetic metals break time-reversal symmetry and feature spin-split Fermi surfaces generated by compensated Néel-ordered collinear magnetic moments. Being metallic, such alter…
cond-mat.str-el2025
Local signatures of altermagnetism
Jannik Gondolf, Andreas Kreisel, Mercè Roig +3
Altermagnets constitute a class of collinear compensated Néel ordered magnets that break time-reversal symmetry and feature spin-split band structures. Based on versatile microscop…