Sturmian bases for two-electron systems in hyperspherical coordinates

We give a detailed account of an ab initio spectral approach for the calculation of energy spectra of two active electron atoms in a system of hyperspherical coordinates. In this system of coordinates, the Hamiltonian has the same structure as the one of atomic hydrogen with the Coulomb potential ex...

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Detalles Bibliográficos
Autores principales: Abdouraman, A., Frapiccini, A.L., Hamido, A., Mota-Furtado, F., O'Mahony, P.F., Mitnik, D., Gasaneo, G., Piraux, B.
Formato: JOUR
Materias:
hyperspherical
resonances
Sturmian
Calculations
Electric fields
Electron-electron interactions
Electrons
Resonance
Wave functions
Analytical expressions
Electric dipole oscillators
Hyperspherical
Hyperspherical coordinates
Hyperspherical harmonics
Multipole expansions
State-of-the-art methods
Hamiltonians
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_09534075_v49_n23_p_Abdouraman
Aporte de:
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires

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