FUNCTIONAL NAME: VSK-NWCHEM
This is a KINETIC ENERGY Density Functional Theory functional
FUNCTIONAL FAMILY: GGA
DESCRIPTION: Vitos, Skriver, and Kollar. NWChem variant.
REFERENCES
L. Vitos, H. L. Skriver, and J. Kollár., Phys. Rev. B 57, 12611 (1998)
DOI: 10.1103/PhysRevB.57.12611