Email this article Constructive scattering theory
- Authors: Shabat A.B.1
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Affiliations:
- Landau Institute for Theoretical Physics
- Issue: Vol 193, No 1 (2017)
- Pages: 1420-1428
- Section: Article
- URL: https://journals.rcsi.science/0040-5779/article/view/171431
- DOI: https://doi.org/10.1134/S0040577917100026
- ID: 171431
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Abstract
We consider a problem of factoring the scattering matrix for Schrödinger equation on the real axis. We find the elementary factorization blocks in both the finite and infinite cases and establish a relation to the matrix conjugation problem. We indicate a general scheme for constructing a large class of scattering matrices admitting a quasirational factorization.
About the authors
A. B. Shabat
Landau Institute for Theoretical Physics
Author for correspondence.
Email: shabatab@mail.ru
Russian Federation, Moscow
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