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Journal of Physics A Mathematical and General

On an alternative perturbation method in quantum mechanics

Francisco Marcelo Fernández

Published Feb 1, 2006• 3 citations
Publisher

Abstract

We investigate the convergence properties of a perturbation method proposed some time ago and reveal some of its most interesting features. Anharmonic oscillators in the strong-coupling limit prove to be appropriate illustrative examples and a suitable benchmark.
DOI
10.1088/0305-4470/39/7/012

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