DISPERSION-RELATION FOR THE GROUND-STATE ENERGY OF A 2-ELECTRON ATOM

Authors
IVANOV IA DUBAU J
Citation
Ia. Ivanov et J. Dubau, DISPERSION-RELATION FOR THE GROUND-STATE ENERGY OF A 2-ELECTRON ATOM, Physical review. A, 57(3), 1998, pp. 1516-1518
Citations number
14
Categorie Soggetti
Physics
Journal title
Physical review. A → ACNP
ISSN journal
10502947
Volume
57
Issue
3
Year of publication
1998
Pages
1516 - 1518
Database
ISI
SICI code
1050-2947(1998)57:3<1516:DFTGEO>2.0.ZU;2-4
Abstract
We obtained the dispersion relation which the ground-state eigenvalue of a two-electron atom, considered as a function of the nucleus charge Z, is to satisfy. With the help of this dispersion relation, we were able to obtain some information about the nature of the singular point of the ground state of a two-electron atom as a function of Z. [S1050 -2947(98)00902-0].