Article ID | Journal | Published Year | Pages | File Type |
---|---|---|---|---|
9868422 | Physics Letters A | 2005 | 15 Pages |
Abstract
The intertwining operator technique is applied to the matrix Schrödinger equation. The following related aspects are investigated: the first- and second-order matrix Darboux transformations, factorization, supersymmetry, chains of transformations. An interrelation is established between the differential and integral transformation operators. It is shown that in a particular case the second-order integral transformations turn into ordinary expressions for matrix solutions and potentials obtained by the inverse problem. The method is illustrated by some examples.
Related Topics
Physical Sciences and Engineering
Physics and Astronomy
Physics and Astronomy (General)
Authors
A.A. Suzko,