Density functional theory for self-bound systems

2007/11/06 by Nir Barnea · 4 citations
Earth and Planetary Sciences · Physics and Astronomy · #Advanced Chemical Physics Studies #Cold Atom Physics and Bose-Einstein Condensates #High-pressure geophysics and materials #nucl-th

paper · pdf · doi:10.1103/physrevc.76.067302

published as Phys.Rev.C76:067302,2007 · 4 pages

arxiv created 2007/11/06 · openalex publication_date 2007/12/26 · arxiv updated 2009/12/01 · openalex created_date 2025/10/10 · openalex updated_date 2026/07/28

Abstract

The density functional theory is extended to account for self-bound systems. To this end the Hohenberg-Kohn theorem is formulated for the intrinsic density and a Kohn-Sham-like procedure for an N-body system is derived using the adiabatic approximation to account for the center of mass motion.

Citations

• Self-Consistent Equations Including Exchange and Correlation Effects

Cited by

• Scalar nature of the nuclear density functional
• Significance and properties of internucleon correlation functions
• Alternate, well-founded way to treat center-of-mass correlations: Proposal of a local center-of-mass correlations potential
• Generalization of internal density-functional theory and Kohn-Sham scheme to multicomponent self-bound systems, and link with traditional density-functional theory

Related

• Laboratory Density Functionals
• A bird's-eye view of density-functional theory
• A Verbose Note on Density Functional Theory
• Density functional theory: An introduction
• State-Specific Kohn-Sham Density Functional Theory