Article ID Journal Published Year Pages File Type
10727920 Physics Letters A 2005 6 Pages PDF
Abstract
Cusp relations for the kinetic energy density are derived for the ground and excited states of atoms, ions or molecules. The two most frequently used kinetic energy density expressions imply different behaviour at the nuclei.
Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Preview
Cusp conditions for non-interacting kinetic energy density of the density functional theory
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