Publication Date:
2011-06-11
Description:
Author(s): Attila Cangi, Donghyung Lee, Peter Elliott, Kieron Burke, and E. K. U. Gross The universal functional of Hohenberg-Kohn is given as a coupling-constant integral over the density as a functional of the potential. Conditions are derived under which potential -functional approximations are variational. Construction via this method and imposition of these conditions are shown to ... [Phys. Rev. Lett. 106, 236404] Published Fri Jun 10, 2011
Keywords:
Condensed Matter: Electronic Properties, etc.
Print ISSN:
0031-9007
Electronic ISSN:
1079-7114
Topics:
Physics
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