Article ID Journal Published Year Pages File Type
9868027 Physics Letters A 2005 8 Pages PDF
Abstract
We employ logarithmic perturbation theory to analyze selected nonlinear perturbations that are remarkable on several grounds. Our analysis offers a direct and general route to arrive at such pathological perturbing potentials for any state. Some new examples are explicitly constructed. A few issues of convergence are clarified.
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Related Topics
Physical Sciences and Engineering Physics and Astronomy Physics and Astronomy (General)
Preview
Logarithmic perturbation theory and some nonlinear pathological perturbations
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