François Colonna

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We propose approximations which go beyond the local-density approximation for the short-range exchange and correlation density functionals appearing in a multideterminantal extension of the Kohn-Sham scheme. A first approximation consists of defining locally the range of the interaction in the correlation functional. Another approximation, more(More)
Preamble This document is a working document, it may never be published in a scientific journal. It is aimed at starting a discussion on the interest of the kind of programming method explained below. Any comments or corrections are welcomed can be written in color in this document and sent back to me. Abstract We propose some slight additions to O-O(More)
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