A Perturbative Treatment Of A Generalized PT-Symmetric Quartic Anharmonic Oscillator

Abstract

We examine a generalized script{PT}-Symmetric quartic anharmonic oscillator model to determine the various physical variables perturbatively in powers of a small quantity ε. We make use of the Bender-Dunne operator basis elements and exploit the properties of the totally symmetric operator T_{m,n}.

11 pages, no figure

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Cited by in corpus (5)

• Delta-Function Potential with a Complex Coupling
• Pseudo-Hermiticity and some consequences of a generalized quantum condition
• PT-symmetric quartic anharmonic oscillator and position-dependent mass in a perturbative approach
• Semiclassical analysis of a complex quartic Hamiltonian
• Study of the Quartic Anharmonic Oscillator Using the System's Wave Function Expansion in the Oscillator Basis