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Hyperviral extension for energies of parameter‐dependent systems
Author(s) -
Ferńndez Francisco M.,
Castro Eduardo A.
Publication year - 1982
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.560210402
Subject(s) - wkb approximation , semiclassical physics , extension (predicate logic) , limit (mathematics) , harmonic oscillator , physics , harmonic , energy (signal processing) , quantum mechanics , statistical physics , mathematics , mathematical analysis , computer science , quantum , programming language
The energy of a linearly perturbed enclosed system is calculated by way of the hypervirial methodology in the semiclassical limit. Solutions of this equation are compared with the exact as well as with WKB approximate results for the harmonic oscillator model.