Harmonium as a laboratory for mathematical chemistry

DOI10.1007/S10910-011-9822-7zbMath1318.92050arXiv1103.2023OpenAlexW3101528060MaRDI QIDQ431974

Kurusch Ebrahimi-Fard, José M. Gracia-Bondía

Publication date: 3 July 2012

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

Full work available at URL: https://arxiv.org/abs/1103.2023

zbMATH Keywords

density functional theory (DFT)harmoniumSchmidt approximation theoremsWigner's quasiprobability

Mathematics Subject Classification ID

Chemistry (92E99) Phase-space methods including Wigner distributions, etc. applied to problems in quantum mechanics (81S30)

Related Items (2)

Exact evaluation of entropic quantities in a solvable two-particle model ⋮ Exact wave functions for concentric two-electron systems

Cites Work

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• Entangled quantum systems and the Schmidt decomposition
• The Moyal representation of quantum mechanics and special function theory
• The Moyal representation for spin
• The Pauli principle revisited
• Orbital-Dependent Functionals for the Exchange-Correlation Energy: A Third Generation of Density Functionals

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