Supercurrent-Driven N'eel Torque in Superconductor/Altermagnet Hybrids

arXiv:2603.22243 · cond-mat.mes-hall, cond-mat.mtrl-sci · Submitted 2026-03-23 · Read on arXiv

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

Submitted: 2026-03-23

Updated: 2026-09-17

Comments: 9+15 pages, 3+1 figures

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

Terminology

• Altermagnets — 21× in this paper · explained in 1 episode
• Anisotropy — 6× in this paper · explained in 3 episodes
• Domain Walls — 6× in this paper · explained in 2 episodes
• Alignment — 3× in this paper · explained in 1 episode
• Antiferromagnetism — 2× in this paper · explained in 1 episode
• Benchmark — 1× in this paper · explained in 2 episodes
• Consistency — 1× in this paper · explained in 3 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Dynamical regimes — 1× in this paper · explained in 2 episodes
• Self-consistency — 1× in this paper · explained in 2 episodes
• Spin-Orbit Coupling (SOC) — 1× in this paper · explained in 3 episodes
• Symmetry Breaking — 1× in this paper · explained in 3 episodes

Sources

• Nonrelativistic-Ising superconductivity in p-wave magnets
• Altermagnets Enable Gate-Switchable Helical and Chiral Topological Transport with Spin-Valley-Momentum-Locked Dual Protection
• Thermomagnonic Torques in Insulating Altermagnets
• Deterministic Electrical Switching in Altermagnets via Surface Antisymmetry Groups
• Ultrafast electron dynamics in altermagnetic materials
• Magnetic Field-Mediated Superconducting Logic

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