Five- and six-electron harmonium atoms: Highly accurate electronic properties and their application to benchmarking of approximate 1-matrix functionals
Author:
Affiliation:
1. Institute of Physics, University of Szczecin, Wielkopolska 15, 70-451 Szczecin, Poland
2. Department of Physical and Quantum Chemistry, Faculty of Chemistry, Wrocław University of Technology, Wybrzeże Wyspiańskiego 27, 50-370 Wrocław, Poland
Funder
Narodowe Centrum Nauki
Publisher
AIP Publishing
Subject
Physical and Theoretical Chemistry,General Physics and Astronomy
Link
http://aip.scitation.org/doi/pdf/10.1063/1.5021419
Reference46 articles.
1. Two electrons in an external oscillator potential: Particular analytic solutions of a Coulomb correlation problem
2. The ground state of harmonium
3. Harmonium atoms at weak confinements: The formation of the Wigner molecules
4. Wigner molecules: The strong-correlation limit of the three-electron harmonium
5. Strong-correlation limit of four electrons in an isotropic harmonic trap
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