Exact energy expression in the strong-interaction limit of the density functional theory

A. Nagy, Zs Jánosfalvi

Research output: Article

2 Citations (Scopus)

Abstract

An exact energy expression is presented in the strong-interaction limit of the density functional theory. Cusp relations are derived for arbitrary values of the coupling constant. The derivation utilizes the adiabatic connection and the strong-interaction limit is taken for a system of electrons and nuclei.

Original languageEnglish
Pages (from-to)2101-2114
Number of pages14
JournalPhilosophical Magazine
Volume86
Issue number13-14
DOIs
Publication statusPublished - máj. 1 2006

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ASJC Scopus subject areas

  • Condensed Matter Physics

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