Fourth-order gradient expansion of the fermion kinetic energy: Extra terms for nonanalytic densities.
Explore the source record for details and available documents.
Journal Article↗
Biomedical subjects
JP Perdew
Publications and source records attributed to JP Perdew.
Accurate and simple density functional for the electronic exchange energy: Generalized gradient approximation.
Explore the source record for details and available documents.
Journal Article↗
Density-functional approximation for the correlation energy of the inhomogeneous electron gas.
Explore the source record for details and available documents.
Journal Article↗
Accurate density functional for the energy: Real-space cutoff of the gradient expansion for the exchange hole.
Explore the source record for details and available documents.
Journal Article↗
Extrema of the density functional for the energy: Excited states from the ground-state theory.
Explore the source record for details and available documents.
Journal Article↗
Hellmann-Feynman, virial, and scaling requisites for the exact universal density functionals. Shape of the correlation potential and diamagnetic susceptibility for atoms.
Explore the source record for details and available documents.
Journal Article↗