FUNCTIONAL NAME: ZLP-QCHEM
This is a KINETIC ENERGY Density Functional Theory functional
FUNCTIONAL FAMILY: LDA
DESCRIPTION: Wigner including kinetic energy contribution. QChem variant.
REFERENCES
P. Fuentealba and O. Reyes., Chem. Phys. Lett. 232, 31 (1995)
DOI: 10.1016/0009-2614(94)01321-L
Q. Zhao, M. Levy, and R. G. Parr., Phys. Rev. A 47, 918–922 (1993)
DOI: 10.1103/PhysRevA.47.918