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Physics Letters B
Article . 2011 . Peer-reviewed
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Physics Letters B
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Algebraic density functionals

Authors: Giraud, B.G.; Karataglidis, S.;

Algebraic density functionals

Abstract

A systematic strategy for the calculation of density functionals (DFs) consists in coding informations about the density and the energy into polynomials of the degrees of freedom of wave functions. DFs and Kohn-Sham potentials (KSPs) are then obtained by standard elimination procedures of such degrees of freedom between the polynomials. Numerical examples illustrate the formalism.

7 pages, 2 figures, changes to extend discussion of Kohn-Sham potentials, and also for interacting particles. Accepted for publication in Physics Letters B

Country
France
Keywords

Nuclear Theory (nucl-th), Nuclear Theory, FOS: Physical sciences, [PHYS.MPHY] Physics [physics]/Mathematical Physics [math-ph], [PHYS] Physics [physics]

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selected citations
These citations are derived from selected sources.
This is an alternative to the "Influence" indicator, which also reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Citations provided by BIP!
popularity
This indicator reflects the "current" impact/attention (the "hype") of an article in the research community at large, based on the underlying citation network.
BIP!Popularity provided by BIP!
influence
This indicator reflects the overall/total impact of an article in the research community at large, based on the underlying citation network (diachronically).
BIP!Influence provided by BIP!
impulse
This indicator reflects the initial momentum of an article directly after its publication, based on the underlying citation network.
BIP!Impulse provided by BIP!
1
Average
Average
Average
Green
gold