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The Response to a Perturbation in the Reflection Amplitude

Joshua Feinberg
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Abstract

We apply inverse scattering theory to calculate the functional derivative of the potential $V(x)$ and wave function $ψ(x,k)$ of a one-dimensional Schrödinger operator with respect to the reflection amplitude $r(k)$.

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Joshua Feinberg. 2004-02-04. The Response to a Perturbation in the Reflection Amplitude. https://doi.org/10.1088/0305-4470%2F37%2F43%2F016

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