Beyond the RPA and GW methods with adiabatic xc-kernels for accurate ground state and quasiparticle energies

Keyphrases

• Ab Initio Calculations 20%
• Adiabatic Connection 20%
• Approximation Methods 100%
• Band Gap 20%
• Band Position 20%
• Bond Energy 20%
• Class-specific 20%
• Computational Cost 20%
• Correlation Energy 20%
• Covalent Bond 20%
• Dispersive Interactions 20%
• Error Cancellation 20%
• Fluctuation-dissipation Theorem 20%
• Ground State Energy 100%
• GW Method 100%
• Hedin's Equations 20%
• Hereafter 20%
• Quasiparticle Energies 100%
• Quasiparticle Excitations 20%
• Random Phase Approximation 100%
• Self-powered 20%
• Short-range Correlations 40%
• Uniform Electron Gas 20%
• Vertex Correction 20%

Chemistry

• Ab Initio Calculation 20%
• Band Gap 20%
• Bond Energy 20%
• Covalent Modification 20%
• Electron Correlation Energy 20%
• Electron Gas 20%
• Fluctuation-Dissipation Theorem 20%
• Ground State 100%
• Quasiparticle 100%
• Random Phase Approximation 100%
• Self-Energy 20%

Physics

• Electron Gas 33%
• Ground State 100%
• Quasiparticle 100%