SEARCH Articles Figures Tables Density Functionals of Exchange Energy Density Functionals of Exchange-Correlation Energy Density exchange-correlation functionals Density functional differential exchange Density functional theory Hartree-Fock exchange Density functional theory Hartree-Fock-Slater exchange Density functional theory exact exchange potential Density functional theory exchange-correlation Density functional theory exchange-correlation energy Density functional theory exchange-correlation functionals Density functional theory exchange-correlation holes Density functionals Perdew-Wang-91 exchange-correlation Exact exchange energy density functional Exact exchange energy density functional from Fock operator Exchange correlation functionals, local density approximations Exchange density Exchange function Exchange functionals Exchange-correlation energy, density functionals Exchange-correlation functional local density approximation Exchange-correlation functional, in density Exchange-energy density functional, theory Exchange—correlation density functional Local spin-density approximations hybrid exchange functionals Local-scaling density functional theory exchange energy OPTimized exchange density function The Pair Density. Orbital-dependent Exchange-correlation Functionals Time-dependent density functional theory exact exchange