A Perturbative Treatment Of A Generalized PT-Symmetric Quartic Anharmonic Oscillator
arXiv:quant-ph/0502163 · doi:10.1142/S0217732305018475
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