Evaluation of Hylleraas-CI atomic integrals by integration over the coordinates of one electron. II: Four-electron integrals

DOI10.1007/S10910-008-9518-9zbMath1303.92142OpenAlexW4250421062MaRDI QIDQ1037521

María Belén Ruiz

Publication date: 16 November 2009

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

Full work available at URL: https://doi.org/10.1007/s10910-008-9518-9

zbMATH Keywords

Hylleraas-CIfour-electron integralsinterelectronic distance

Mathematics Subject Classification ID

Molecular physics (81V55) Molecular structure (graph-theoretic methods, methods of differential topology, etc.) (92E10)

Related Items (4)

Calculation of STOs electron repulsion integrals by ellipsoidal expansion and large-order approximations ⋮ Evaluation of Hylleraas-CI atomic integrals by integration over the coordinates of one electron. IV: An improved algorithm for three-electron kinetic energy integrals ⋮ Analysis of atomic integrals involving explicit correlation factors for the three-electron case. I: Connection to the hypergeometric function \(_{3}F_{2}\) ⋮ Evaluation of Hylleraas-CI atomic integrals. III: Two-electron kinetic energy integrals

Uses Software

• Maple

Cites Work

• Atomic Many-Body Problem. II. The Matrix Components of the Hamiltonian with Respect to Correlated Wave Functions
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