Chains of Darboux transformations for the matrix Schroedinger equation
arXiv:quant-ph/0307145 · doi:10.1088/0305-4470/37/1/016
Abstract
Chains of Darboux transformations for the matrix Schroedinger equation are considered. Matrix generalization of the well-known for the scalar equation Crum-Krein formulas for the resulting action of such chains is given.
Talk at the International Conference "Progress in Supersymmetric Quantum Mechanics", Valladolid, Spain, July 15-20, 2003