The central role of the von Weizsäcker kinetic energy density in determining the energy functional of a model two-electron atom with harmonic confinement and inverse square interparticle repulsion

DOI10.1007/S10910-013-0164-5zbMath1358.81154OpenAlexW1972304249MaRDI QIDQ2375864

D. Geldof, C. Van Alsenoy, Norman H. March

Publication date: 25 June 2013

Published in: Journal of Mathematical Chemistry (Search for Journal in Brave)

Full work available at URL: https://doi.org/10.1007/s10910-013-0164-5

zbMATH Keywords

energy functionalexactly soluble two-electron atomic modelvon Weizsäcker kinetic energy

Mathematics Subject Classification ID

Exactly and quasi-solvable systems arising in quantum theory (81U15)

Cites Work

• Wave functions and low-order density matrices for a class of two-electron `artificial atoms' embracing Hookean and Moshinsky models

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