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Dispersion interaction between helium pair from hydrodynamic analogy to quantum mechanics

✍ Scribed by G. C. Shukla; S. I. Easa


Publisher
John Wiley and Sons
Year
1979
Tongue
English
Weight
315 KB
Volume
16
Category
Article
ISSN
0020-7608

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✦ Synopsis


Abstract

Frequency‐dependent multipole polarizabilities of the He sequence have been calculated from a hydrodynamic model of quantum mechanics and using an independent‐particle model Hamiltonian. Our present scheme is parallel to the uncoupled Hartree–Fock approximation so our values of polarizabilities, multipole transition energies and dispersion force coefficients between the HeHe pair are comparable with earlier works using the uncoupled Hartree–Fock approximation.


📜 SIMILAR VOLUMES


Multipole polarizabilities and shielding
✍ G. C. Shukla; M. R. Issa; M. S. Narayan 📂 Article 📅 1980 🏛 John Wiley and Sons 🌐 English ⚖ 288 KB

## Abstract Variational iterative solutions for multipole polarizabilities of the H atom have been carried out. The resulting numerical values of the Cauchy coefficients are in harmony with our recent work. The large frequency expansion of the multipole polarizabilities of the H atom is also calcul