The compressed helium atom treated variationally via a correlated Hylleraas wave function
type: Item
instance of: scholarly article
title: The compressed helium atom treated variationally via a correlated Hylleraas wave function
zbMATH Open document ID: 1008.81528
DOI: 10.1016/S0375-9601(02)01767-X
author: N. Aquino
author: A. Flores-Riveros
author: J. F. Rivas-Silva
published in: Physics Letters. A
publication date: 2003-01-28T00:00:00Z
Mathematics Subject Classification ID: 81V45
zbMATH DE Number: 1861686
zbMATH Keywords: ground state energy
zbMATH Keywords: critical cage
zbMATH Keywords: ionization radius
MaRDI profile type: Publication
cites work: Einstein coefficients and dipole moments for the asymmetrically confined harmonic oscillator
cites work: Ground State of Systems of Three Particles with Coulomb Interaction
cites work: Q3702408
cites work: Ground State of Two-Electron Atoms
description: scientific article; zbMATH DE number 1861686