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C..16 DIRAC: Slater-Dirac Exchange Energy

Automatically generated Slater-Dirac exchange. See reference [15] for more details.

\begin{dmath} K= \sum_s -c \left( \rho_{s} \right) ^{4/3} ,\end{dmath} where \begin{dmath} c=3/8\,\sqrt [3]{3}{4}^{2/3}\sqrt [3]{{\pi }^{-1}} .\end{dmath}

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Oct 10, 2007