Isospectral Hamiltonians from inverse scattering: I. Transformations in a united framework

O. C.W. Kong, P. C.W. Fung

研究成果: 雜誌貢獻期刊論文同行評審

3 引文 斯高帕斯(Scopus)

摘要

The authors investigate possible transformations producing isospectral Hamiltonians under one united framework-the application of the commutation formula through the inverse scattering formulation. Four cases of such transformations are discussed. Two of the transformations are new. They produce different reflection coefficients for left and right incidence. These four transformations are illustrated to be inverse pairs and happen to include, by suitable compositions, all isospectral transformations previously introduced under the title of supersymmetric quantum mechanics.

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文章編號008
頁(從 - 到)783-798
頁數16
期刊Inverse Problems
5
發行號5
DOIs
出版狀態已出版 - 1989

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