Dimension dependence of correlation energies in two‐electron atoms
نویسندگان
چکیده
منابع مشابه
Local correlation energies of two-electron atoms and model systems
We present nearly local definitions of correlation energy density, and its potential and kinetic components, and evaluate them for several two-electron systems. This information should provide valuable guidance in constructing better correlation functionals than those in common use. In addition, we demonstrate that the quantum chemistry and the density-functional definitions of the correlation ...
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ژورنال
عنوان ژورنال: The Journal of Chemical Physics
سال: 1987
ISSN: 0021-9606,1089-7690
DOI: 10.1063/1.451954