Bridging density-functional and many-body perturbation theory: Orbital-density dependence in electronic-structure functionals

Keyphrases

• Electronic Structure 100%
• Frequency Dependence 100%
• Many-body Perturbation Theory 100%
• Total Energy 100%
• Density Dependence 100%
• Density Functional 100%
• Density Functional Theory 50%
• Charge Density 50%
• Numerical Solution 50%
• Sham 50%
• Spectral Function 50%
• Koopman 50%
• Quasiparticle Excitations 50%
• Functional Form 50%
• Many-body 50%
• Self-powered 50%
• Energy Functional 50%
• Total Charges 50%
• Local Frequency 50%
• Kohn-Sham 50%
• Body-self 50%
• Non-analytic 50%
• Unitary Rotation 50%

Chemistry

• Electronic State 100%
• Many-Body Perturbation Theory 100%
• Quasiparticle 100%
• Density Functional Theory 50%
• Charge Density 50%