A Fifth-order Multi-perturbation Derivation of the Energy Coefficients of Polyatomic Molecules

A multiperturbation theory has been developed for molecular systems. In the present paper we extend this theory to fifth order in the energy. The "bare-nucleus" hydrogenic function is chosen as the zero-order wave function rather than the more customary hartree-fock function. With this cho...

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Bibliographic Details
Main Authors: Moh'd Abu-Jafar, Sharif Musameh, Issam Abdelraziq
Format: Article
Language:English
Published: An-Najah National University 1996-09-01
Series:مجلة جامعة النجاح للأبحاث العلوم الطبيعية
Online Access:https://journals.najah.edu/media/journals/full_texts/fifth-order-multi-perturbation-derivation-energy-coefficients-polyatomic-molecules.pdf
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