The multichannel scattering problem for the stationary Schrödinger equation on a line with
different thresholds at both infinities is investigated. The analytical structure of the Jost …

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We consider the multichannel inverse scattering problem in one dimension in the presence
of thresholds and bound states for a potential of finite support. Utilizing the Levin …

A method based on the solution of the one-dimensional single channel inverse scattering is
proposed for the design of quantum filters having specific reflection and transmission …

The possibility of profile retrieval by a recently proposed reference layer method for a
complete analysis of spin-polarized neutron specular reflection experiments is studied using …

The role of polarized neutrons in specular reflectometry to solve the longstanding phase
problem is reviewed. A survey of recently proposed reference layer methods based on …

The recently proposed scheme for the unambiguous reconstruction of surface and
magnetization profiles from spin-polarized neutron specular reflection data is revisited. The …

We consider the one-dimensional inverse scattering problem for coupled channels. By
utilizing the Levin representations for the Jost solutions, we firstly derive the general …