Premium
Comments on kets not strongly symmetry adapted
Author(s) -
Klein D. J.
Publication year - 1974
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.560080210
Subject(s) - perturbation (astronomy) , physics , symmetry (geometry) , perturbation theory (quantum mechanics) , field (mathematics) , statistical physics , quantum electrodynamics , theoretical physics , quantum mechanics , mathematics , pure mathematics , geometry
Various instances in which weakly or nonsymmetry‐adapted kets may arise in the description of electronic systems are discussed. These cases include some types of selfconsistent field kets, exchange perturbation kets, and multistate kets.