Is there any unique frequency operator for quantum-mechanical anharmonic oscillators
type: Item
instance of: scholarly article
title: Is there any unique frequency operator for quantum-mechanical anharmonic oscillators
zbMATH Open document ID: 1171.81391
author: Anirban Pathak
author: Francisco M. Fernández
published in: Physics Letters. A
publication date: 2008-05-21T00:00:00Z
Mathematics Subject Classification ID: 81Q99
zbMATH DE Number: 5277774
MaRDI profile type: Publication
full work available at URL: j.physleta.2005.01.097
OpenAlex ID: W2077343860
cites work: Q3207312
cites work: Q3895818
cites work: On the Connections between the Non‐linearity of Equations of Motion in Quantum Theory, Asymptotic Behavior and Renormalization
cites work: Multiple-Scale Analysis of the Quantum Anharmonic Oscillator
cites work: Time dependence of operators in anharmonic quantum oscillators: Explicit perturbative analysis
cites work: Quantum oscillator of quartic anharmonicity
cites work: Classical and quantum oscillators of quartic anharmonicities: second-order solution
cites work: Frequency operator for anharmonic oscillators
cites work: Frequency operator for anharmonic oscillators by perturbation theory
cites work: The general structure of eigenvalues in nonlinear oscillators
DOI: 10.1016/J.PHYSLETA.2005.01.097
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description: scientific article; zbMATH DE number 5277774