Electron correlation energy in confined two-electron systems

DOI10.1016/J.PHYSLETA.2010.08.071zbMath1238.81113arXiv1008.4366OpenAlexW2008231341MaRDI QIDQ418557

J. Herrera, H. S. Yoon

Publication date: 29 May 2012

Published in: Physics Letters. A (Search for Journal in Brave)

Full work available at URL: https://arxiv.org/abs/1008.4366

Mathematics Subject Classification ID

Closed and approximate solutions to the Schrödinger, Dirac, Klein-Gordon and other equations of quantum mechanics (81Q05) Atomic physics (81V45)

Related Items (1)

Coulomb, exchange, kinetic, nuclear attraction and ionization energies of two-electron quantum dot with finite confinement potential

Cites Work

• Unnamed Item
• The ground state energy of a helium atom under strong confinement
• The compressed helium atom treated variationally via a correlated Hylleraas wave function
• Spherically compressed helium atom described by perturbative and variational methods
• On the Interaction of Electrons in Metals
• Superposition of Configurations
• Correlation Energy of an Electron Gas at High Density

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