Quantum-geometric shift of quasiequilibrium: Origin of nonreciprocal current driven by quantum-metric dipole

arXiv:2607.02100 · cond-mat.mes-hall · Submitted 2026-07-02 · Read on arXiv

cond-mat.mes-hall

Submitted: 2026-07-02

Updated: 2026-09-25

Comments: 16 pages, 2 figures

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

Terminology

• Boltzmann Equation — 10× in this paper · explained in 2 episodes
• Berry Curvature — 6× in this paper · explained in 3 episodes
• Gauge Dependence — 3× in this paper · explained in 2 episodes
• Adiabatic Evolution — 2× in this paper · explained in 2 episodes
• Trace — 2× in this paper · explained in 2 episodes
• Anisotropy — 1× in this paper · explained in 3 episodes
• Berry curvature dipole — 1× in this paper · explained in 2 episodes
• Degeneracy — 1× in this paper · explained in 3 episodes
• Generalization — 1× in this paper · explained in 13 episodes
• Hilbert Space — 1× in this paper · explained in 2 episodes

Sources

• Absence of Quantum-Metric-Induced Intrinsic Longitudinal Response
• Nonreciprocal current induced by dissipation in time-reversal symmetric systems

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