The classical nonlinear oscillator and the coherent state
- 1 May 1975
- journal article
- research article
- Published by AIP Publishing in Journal of Mathematical Physics
- Vol. 16 (5) , 1131-1133
- https://doi.org/10.1063/1.522643
Abstract
The coherent state constructed out of quantum oscillator states is employed to develop a method for solving the classical nonlinear oscillator problem. The perturbation solution of the Duffing oscillator is used to illustrate the method and to obtain the result of the classical procedure.Keywords
This publication has 3 references indexed in Scilit:
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- Coherent and Incoherent States of the Radiation FieldPhysical Review B, 1963
- Ueber die Integration einer für die Störungstheorie wichtigen DifferentialgleichungAstronomische Nachrichten, 1882