Analytical angular solutions for the atom-diatom interaction potential in a basis set of products of two spherical harmonics: two approaches

DOI10.1007/s10910-021-01282-yzbMath1483.81163OpenAlexW3194637885WikidataQ117835807 ScholiaQ117835807MaRDI QIDQ2065660

Mariusz Pawlak, Marcin Stachowiak

Publication date: 12 January 2022

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

Full work available at URL: https://doi.org/10.1007/s10910-021-01282-y

zbMATH Keywords

analytical solutionsspherical harmonicsmatrix elementsassociated Legendre polynomialsatom-diatom interaction potential

Mathematics Subject Classification ID

Fourier series in special orthogonal functions (Legendre polynomials, Walsh functions, etc.) (42C10) Atomic physics (81V45) Spherical harmonics (33C55)

Uses Software

• Matlab

Cites Work

• The overlap integral of three associated Legendre polynomials
• Cold molecules: Progress in quantum engineering of chemistry and quantum matter
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