𝔖 Bobbio Scriptorium
✦   LIBER   ✦

Rayleigh–Schrödinger perturbation expansions for a hydrogen atom in a polynomial perturbation

✍ Scribed by Edward R. Vrscay


Publisher
John Wiley and Sons
Year
1987
Tongue
English
Weight
362 KB
Volume
32
Category
Article
ISSN
0020-7608

No coin nor oath required. For personal study only.


📜 SIMILAR VOLUMES


Application of the Rayleigh-Schrödinger
✍ H.E. Montgomery; B.L. Bruner; R.E. Knight 📂 Article 📅 1971 🏛 Elsevier Science 🌐 English ⚖ 161 KB

## Rayleigh-Schr6dinger variational pertxhation theory is applied to the hydrogen-like atom with a perturbation proportional to l/r. It is r&orousIy shown &t the e.xact eigenfunction is obtained by direct summation of the perturbation ezqansion through infinite order.

A diagrammatic interpretation of formal
✍ Valdimír Kvasnička 📂 Article 📅 1975 🏛 Elsevier Science 🌐 English ⚖ 751 KB

A diagammatic,interprct~tion of the formal (i.e.; without second quantization ~ormalismj quasi-degenerate Rayleigh-Sciuiidinger perturbation theory with non-hem+ian model hamiltonian is suggested. fn this appro&. : the diagrammatic expressions for the Bloch wave operator U as well as for the model

Variants of Rayleigh–Schrödinger perturb
✍ Kamal Bhattacharyya 📂 Article 📅 1981 🏛 John Wiley and Sons 🌐 English ⚖ 648 KB

## Abstract Several useful “redefined zero‐order Hamiltonian” variants of the Rayleigh–Schrödinger perturbation theory are derived by exploiting the freedom of choice for the orthogonality integral between zero‐ and first‐order wavefunctions. It is found that the more common Hamiltonian repartition