Multipole and overlap integrals over reduced Bessel functions in molecular quantum mechanics
- 1 June 1980
- journal article
- research article
- Published by American Physical Society (APS) in Physical Review A
- Vol. 21 (6) , 1815-1828
- https://doi.org/10.1103/physreva.21.1815
Abstract
The methods of calculation of overlap integrals over a reduced Bessel-function basis set have been reviewed. Some new results were obtained, and the numerical aspects of existing formulas were investigated. Also, analytical expressions for multiploe integrals over reduced Bessel functions have been derived.Keywords
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