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17.1.3 VWN: Vosko-Wilk-Nusair (1980) local correlation energy
Can. J. Phys. 58 (1980) 1200.
Define:
Then
where
and each of
is a function of the
form
with the parameters taking the values
(
);
(
);
(
).
Next: 17.1.4 LYP: Lee-Yang-Parr (1988)
Up: 17.1 Density Functionals
Previous: 17.1.2 B: Becke (1988)
P.J. Knowles and H.-J. Werner
molpro-support@tc.bham.ac.uk
Mar 8, 2000