Molecular Integrals over the Solid Harmonic Gaussian-Type Orbitals
โ Scribed by Kazuhiro Ishida
- Publisher
- John Wiley and Sons
- Year
- 2003
- Weight
- 50 KB
- Volume
- 34
- Category
- Article
- ISSN
- 0931-7597
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๐ SIMILAR VOLUMES
Recurrence formulas for overlap, nuclear attraction, and electronrepulsion integrals over Laguerre Gaussian-type functions are presented. They have been derived using compact recurrence relations for homogeneous solid spherical harmonic operators but are rather lengthy as compared to those over Cart
A new series of general formulas to evaluate the electron-repulsion integral (ERI) can be derived from modifying the Gauss-Rys quadrature formula. These named as "accompanying coordinate expansion (ACE) formulas" are capable of evaluating very fast EMS, especially for contracted Gaussian-type orbita
The analytical expressions are derived for the magnetic multipole moment integrals in terms of electric multipole moment integrals for which the closed formulas through the overlap integrals are obtained. By the use of the derived expressions in terms of overlap integrals, the electric and magnetic