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Recent developments in the theory of one‐ and two‐electron molecules
Author(s) -
Kołos W.
Publication year - 1968
Publication title -
international journal of quantum chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.484
H-Index - 105
eISSN - 1097-461X
pISSN - 0020-7608
DOI - 10.1002/qua.560020406
Subject(s) - excited state , perturbation theory (quantum mechanics) , molecule , yield (engineering) , electron , perturbation (astronomy) , work (physics) , theoretical physics , physics , atomic physics , statistical physics , quantum mechanics , thermodynamics
Abstract Recent theoretical work dealing with one‐ and two‐electron molecules is reviewed. Results obtained using both the variational method and the perturbation theory are discussed for the ground states as well as for excited states of the molecules. Emphasis is placed on those results which are sufficiently accurate to yield definite conclusions with regard to either the system or the method.