Benchmarking the generalized Kadanoff-Baym ansatz and second-order adiabatic expansion using time-dependent spintronic effects: Spin pumping, torque, and inertia

arXiv:2609.26694 · cond-mat.mes-hall · Submitted 2026-09-22 · Read on arXiv

cond-mat.mes-hall

Submitted: 2026-09-22

Updated: 2026-09-22

Terminology

• Benchmark — 11× in this paper · explained in 2 episodes
• Benchmarking — 9× in this paper · explained in 3 episodes
• Hybrid System — 3× in this paper · explained in 2 episodes
• Ab Initio — 2× in this paper · explained in 1 episode
• DFT Calculations — 2× in this paper · explained in 2 episodes
• Accuracy — 1× in this paper · explained in 1 episode
• Algorithmic Improvements — 1× in this paper · explained in 1 episode
• Core — 1× in this paper · explained in 2 episodes
• Density Functional Theory (DFT) — 1× in this paper · explained in 2 episodes
• Hilbert Space — 1× in this paper · explained in 2 episodes
• Hybrid Approach — 1× in this paper · explained in 4 episodes
• Non-Markovian Dynamics — 1× in this paper · explained in 5 episodes
• Non-Markovianity — 1× in this paper · explained in 3 episodes
• Quantum Physics — 1× in this paper · explained in 10 episodes
• Unified Framework — 1× in this paper · explained in 5 episodes

Sources

• First-principles quantum transport modeling of spin-transfer and spin-orbit torques in magnetic multilayers
• Unquenched orbital angular momentum as the origin of spin inertia
• Computational quantum transport: a scattering approach perspective
• Intrinsic non-Markovian magnetisation dynamics
• Nonequilibrium transport through the Hubbard dimer

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