A New Method for Solving an Eigenvalue Problem for a System of Three Coulomb Particles within the Hyperspherical Adiabatic Representation

Journal of Computational Physics

Volumn 163, Issue 2, 2000, Pages 328-348

  Abrashkevich, A G ^a   Kaschiev, M S ^b   Vinitsky, S I ^c  

^a UNIVERSITY OF TORONTO   (Canada)

^b INSTITUTE OF MATHEMATICS AND INFORMATICS   (Bulgaria)

^c JOINT INSTITUTE FOR NUCLEAR RESEARCH   (Russian Federation)

Author keywords

Adiabatic representation; Boundary parametric problem; Coulomb particles; Eigenvalue problem; Ground state energy; Helium atom; Hyperspherical coordinates; Negative hydrogen ion; Potential curves; Three body problem

Indexed keywords

ATOMS; GROUND STATE; HELIUM; ORDINARY DIFFERENTIAL EQUATIONS; QUANTUM THEORY;

ADIABATIC REPRESENTATION; BOUNDARY PARAMETRIC PROBLEM; COULOMB PARTICLE; EIGENVALUE PROBLEM; GROUND-STATE ENERGIES; HELIUM ATOM; HYPERSPHERICAL COORDINATES; NEGATIVE HYDROGEN IONS; PARAMETRIC PROBLEMS; POTENTIAL CURVES; THREE-BODY PROBLEM;

EIGENVALUES AND EIGENFUNCTIONS;

EID: 0042818373     PISSN: 00219991     EISSN: None     Source Type: Journal    
DOI: 10.1006/jcph.2000.6562     Document Type: Article

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