Smeared Coulomb potential orbitals. I: Asymptotic expansion

DOI10.1007/S10910-021-01218-6zbMath1466.81141OpenAlexW3131705722MaRDI QIDQ830779

Gilles Lebeau, Patrick Cassam-Chenaï

Publication date: 10 May 2021

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

Full work available at URL: https://doi.org/10.1007/s10910-021-01218-6

zbMATH Keywords

deformed hydrogenoid orbitalspolarization basis functionssmeared Coulomb potential

Mathematics Subject Classification ID

Selfadjoint operator theory in quantum theory, including spectral analysis (81Q10) Perturbation theories for operators and differential equations in quantum theory (81Q15) Atomic physics (81V45) Molecular physics (81V55)

Related Items (1)

Applicability of noninteger Bessel type orbital basis sets: numerical and analytical approaches

Uses Software

• MOLPRO
• SMILES

Cites Work

• An eigenfunction expansion for the Schrödinger equation with arbitrary non-central potentials
• On the effectiveness of exponential type orbitals with hyperbolic cosine functions in atomic calculations
• Recent Advances in Relativistic Molecular Theory

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