✦ LIBER ✦

Perturbation Theory for Atomic Systems

✍ Scribed by A. Dalgarno

Book ID: 124858414
Publisher: The Royal Society
Year: 1959
Tongue: English
Weight: 853 KB
Volume: 251
Category: Article
ISSN: 0962-8444
DOI: 10.2307/100767

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📜 SIMILAR VOLUMES

✍ Dalgarno, A. 📂 Article 📅 1959 🏛 The Royal Society 🌐 English ⚖ 520 KB

Perturbation theory for degenerate state

Perturbation theory for degenerate states of atomic and molecular systems

✍ L. N. Ivanov; U. I. Safronova 📂 Article 📅 1975 🏛 John Wiley and Sons 🌐 English ⚖ 369 KB

## Abstract The first few terms of the perturbation expansions for the function and the energy shift of a degenerate state of an arbitrary quantum mechanical system are obtained using the adiabatic formula. It is shown how the expansion for the secular operator may be obtained from the expansion fo

Group theoretical approach to the config

Group theoretical approach to the configuration interaction and perturbation theory calculations for atomic and molecular systems

✍ Paldus, Josef 📂 Article 📅 1974 🏛 American Institute of Physics 🌐 English ⚖ 1006 KB

A non-perturbative open-shell theory for

A non-perturbative open-shell theory for atomic and molecular systems: Application to transbutadiene

✍ D Mukherjee; R K Moitra; A Mukhopadhyay 📂 Article 📅 1975 🏛 Springer-Verlag 🌐 English ⚖ 693 KB

A self-consistent variation-perturbation

A self-consistent variation-perturbation theory for open shell atomic systems: Calculation of polarizabilities and shielding factors

✍ P. K. Mukherjee; R. K. Moitra; A. Mukherji 📂 Article 📅 1971 🏛 John Wiley and Sons 🌐 English ⚖ 480 KB

Perspective on “Group theoretical approa

Perspective on “Group theoretical approach to the configuration interaction and perturbation theory calculations for atomic and molecular systems”

✍ Michael A. Robb 📂 Article 📅 2000 🏛 Springer 🌐 English ⚖ 95 KB