Alternative descriptors of Coulomb systems and their relationship to the kinetic energy

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Abstract

A family of quantities capable of fully determining every property of a Coulomb system is defined. Making use of the differential virial theorem of Nagy and March, a first-order differential equation for the functional derivative of the kinetic energy functional is derived for spherically symmetric systems.

Original languageEnglish
Pages (from-to)343-346
Number of pages4
JournalChemical Physics Letters
Volume460
Issue number1-3
DOIs
Publication statusPublished - Jul 20 2008

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ASJC Scopus subject areas

  • Physics and Astronomy(all)
  • Physical and Theoretical Chemistry

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