Upon the utility of spherical harmonic expansions in the evaluation of cluster integrals
โ Scribed by George D. J. Phillies
- Publisher
- Springer
- Year
- 1982
- Tongue
- English
- Weight
- 532 KB
- Volume
- 28
- Category
- Article
- ISSN
- 0022-4715
No coin nor oath required. For personal study only.
๐ SIMILAR VOLUMES
A method is described for evaluating multicenter integrals over contrscted gaussim-trye orbit& by Use of gaussian expansion Of orbital products. The expansions are determined by the method of nonlinear least swares with constraints. There ia no restriction tipon the symmetry of the orbital product
The bipolar expansion obtained by Ruedenberg by a Fourier transform method leads to radial functions which are integrals of a product of three spherical Bessel functions. It is shown that these integrals can be evaluated in closed form by means of the theory of generalized functions.