Semiclassical low energy scattering for one-dimensional Schrödinger operators with exponentially decaying potentials

Ovidiu Costin, Roland Donninger, Wilhelm Schlag +1

We consider semiclassical Schrödinger operators on the real line of the form $$H(\hslash )=-{\hslash }^2\frac{d^2}{d{x}^2}+V(\cdot ;\hslash )$$ with $\hslash >0$ small. The potential $V$ is assume…