Ref HAL: hal-00012088_v1
Ref Arxiv: hep-th/0110275
DOI: 10.1103/PhysRevA.65.032120
Ref. & Cit.: NASA ADS
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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