Unifying semiclassics and quantum perturbation theory at nonlinear order

Keyphrases

• Boltzmann Method 100%
• Nonlinear Conductivity 100%
• Semiclassics 100%
• Quantum Perturbation Theory 100%
• Small Frequency 50%
• High-order 50%
• Kubo Formula 50%
• Perturbation Theory 50%
• Semiclassical 50%
• Nonlinear Response 50%
• Relaxation Time 50%
• Matrix Elements 50%
• Banded Structure 50%
• New Formalism 50%
• Electrical Response 50%
• Second-order Nonlinear 50%
• Finite Frequency 50%
• Semiclassical Limit 50%
• Velocity Gauge 50%
• Quasiparticle Lifetime 50%

Chemistry

• k·p perturbation theory 100%
• Relaxation 50%
• Quasiparticle 50%
• Electronic Band Structure 50%

Physics

• Perturbation Theory 100%
• Relaxation Time 50%
• Quasiparticle 50%