Weakly inhomogeneous electric fields add a distinct quantum-metric contribution to Bloch oscillations, yielding oscillatory transport with an intrinsic part and a scattering-time-dependent part that can saturate at high fields.
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cond-mat.mes-hall 2years
2026 2verdicts
UNVERDICTED 2representative citing papers
Altermagnets host a purely intrinsic orbital-splitter current that is strongly anisotropic, exceeds the spin-splitter current by up to a factor of four in some directions, and generates damping-like torque to speed up magnetization switching.
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Quantum-metric Bloch oscillations in weakly inhomogeneous electric fields
Weakly inhomogeneous electric fields add a distinct quantum-metric contribution to Bloch oscillations, yielding oscillatory transport with an intrinsic part and a scattering-time-dependent part that can saturate at high fields.
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Orbital-Splitter Current in Altermagnets
Altermagnets host a purely intrinsic orbital-splitter current that is strongly anisotropic, exceeds the spin-splitter current by up to a factor of four in some directions, and generates damping-like torque to speed up magnetization switching.