Details
Zusammenfassung: <jats:p>Using the advantages of the O (4)-symmetry the second order Stark-effect of the hydrogen atom is calculated by the Dalgarno-Lewis perturbation method in a purely algebraic manner. The Starkeffect provides the first quantum mechanical example in which the Dalgarno-Lewis equation relevant for second and third order perturbation theory of the whole spectrum can be exactly solved</jats:p>
Umfang: 517-523
ISSN: 1865-7109
0932-0784
DOI: 10.1515/zna-1976-0601