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arXiv · 1612.05528

Discrete Multichannel Scattering with step-like potential

Isaac Alvarez-Romero·Yurii Lyubarskii
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Abstract

We study direct and inverse scattering problem for systems of interacting particles, having web-like structure. Such systems consist of a finite number of semi-infinite chains attached to the central part formed by a finite number of particles. We assume that the semi-infinite channels are homogeneous at infinity, but the limit values of the coefficients may vary from one chain to another.

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Isaac Alvarez-Romero, Yurii Lyubarskii. 2016-12-16. Discrete Multichannel Scattering with step-like potential. https://arxiv.org/abs/1612.05528

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