18.1.30 S: Slater-Dirac Exchange Energy

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J. C. Slater, Phys. Rev. 81, 385 (1951)

$\begin{displaymath} K= -c\sum_s \rho_{s}^{4/3} ,\end{displaymath}$

(166)

where

$\begin{displaymath} c=\frac{3}{2}\left (\frac{3}{4\pi}\right )^{1/3} \end{displaymath}$

(167)

P.J. Knowles and H.-J. Werner
molpro@tc.bham.ac.uk
Jan 15, 2002