FUNCTIONAL NAME: PERDEW-ORCA
This is a KINETIC ENERGY Density Functional Theory functional
FUNCTIONAL FAMILY: GGA
DESCRIPTION: Perdew. ORCA variant.
REFERENCES
J. P. Perdew., Phys. Lett. A 165, 79 (1992)
DOI: 10.1016/0375-9601(92)91058-Y