Quasi-symmetry Constrained Spin Ferromagnetism in Altermagnets

M Roig, Y Yu, RC Ekman, A Kreisel… - arxiv preprint arxiv …, 2024 - arxiv.org
Altermagnets break time-reversal symmetry and their spin-orbit coupling (SOC) allow for an
anomalous Hall effect (AHE) that depends on the direction of the N\'eel ordering vector. The …