About the Difference Between Density Functionals Defined by Energy Criterion and Density Functionals Defined by Density Criterion: Exchange Functionals

作者：Finzel Kati^*

来源：International Journal of Quantum Chemistry, 2016, 116(15): 1187-1189.

DOI：10.1002/qua.25155

• potential functional theory
• exact exchange

The difference between density functionals defined by energy criterion and density functionals defined by density criterion is studied for the exchange functional. It is shown that Slater potentials are exact exchange potentials in the sense that they yield the Hartree-Fock electron density if all operators are given by local expressions.

• 出版日期2016-8-5