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The quantum anharmonic oscillator in the Heisenberg picture and multiple scale techniques ![]()
Auteur(s): Auberson Guy, Capdequi-Peyranere M.
(Article) Publié:
Physical Review A: Atomic, Molecular And Optical Physics, vol. 65 p.032120 (2002)
Texte intégral en Openaccess : Ref HAL: hal-00012088_v1 Ref Arxiv: hep-th/0110275 DOI: 10.1103/PhysRevA.65.032120 Ref. & Cit.: NASA ADS Exporter : BibTex | endNote 17 citations Résumé: Multiple scale techniques are well-known in classical mechanics to give perturbation series free from resonant terms. When applied to the quantum anharmonic oscillator, these techniques lead to interesting features concerning the solution of the Heisenberg equations of motion and the Hamiltonian spectrum. Commentaires: 18 pages |