Electric-Polarization Probe of the Magnon Orbital Moment Current in Altermagnet

arXiv:2603.07757 · cond-mat.mes-hall, cond-mat.mtrl-sci, cond-mat.str-el · Submitted 2026-03-08 · Read on arXiv

cond-mat.mes-hall, cond-mat.mtrl-sci, cond-mat.str-el

Submitted: 2026-03-08

Updated: 2026-03-08

Comments: 13 pages and 5 figures. We invite comments and feedback

Journal ref: Phys. Rev. B 114, 175408, 2026

DOI: 10.1103/fvh8-g9hg

License: http://arxiv.org/licenses/nonexclusive-distrib/1.0/

Terminology

• Berry Curvature — 15× in this paper · explained in 3 episodes
• Altermagnets — 2× in this paper · explained in 1 episode
• Anisotropy — 2× in this paper · explained in 3 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Core — 1× in this paper · explained in 2 episodes
• Trace — 1× in this paper · explained in 2 episodes

Sources

• Spin band geometry drives intrinsic thermal spin magnetization and current
• Intrinsic Gyrotropic Magnetic Current of Orbital Origin

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