On the Use of Green Functions in Atomic and Molecular Calculations. I. The Green Function of the Hydrogen Atom
β Scribed by Hameka, H. F.
- Book ID
- 120058012
- Publisher
- American Institute of Physics
- Year
- 1967
- Tongue
- English
- Weight
- 693 KB
- Volume
- 47
- Category
- Article
- ISSN
- 0021-9606
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π SIMILAR VOLUMES
## Abstract We calculated the secondβorder perturbed energy and the firstβorder perturbed wave function of the hydrogen molecular ion by the Green function method based on a united atom with effective nuclear charge, __Z__. Since the perturbation is given by (__Z__/__r__) β (1/__r__~A~) β (1/__r__~
The sums over hydrogen spectrum, describing the second-order interaction of a hydrogen atom with the radiation field, are evaluated by means of the Coulomb-Green's function. These sums are expressed in terms of well-known functions. The results are applied to the ground-state dynamical polarizabilit