Two-dimensional Schr\"odinger Hamiltonians with Effective Mass in SUSY Approach
High Energy Physics - Theory
2014-11-18 v1 Quantum Physics
Abstract
The general solution of SUSY intertwining relations of first order for two-dimensional Schr\"odinger operators with position-dependent (effective) mass is built in terms of four arbitrary functions. The procedure of separation of variables for the constructed potentials is demonstrated in general form. The generalization for intertwining of second order is also considered. The general solution for a particular form of intertwining operator is found, its properties - symmetry, irreducibility, separation of variables - are investigated.
Cite
@article{arxiv.0712.4262,
title = {Two-dimensional Schr\"odinger Hamiltonians with Effective Mass in SUSY Approach},
author = {F. Cannata and M. V. Ioffe and D. N. Nishnianidze},
journal= {arXiv preprint arXiv:0712.4262},
year = {2014}
}
Comments
16 pages