Quantum Mechanics of a Particle with Two Magnetic Impurities
Mesoscale and Nanoscale Physics
2009-11-10 v1 Soft Condensed Matter
Statistical Mechanics
Abstract
A two-dimensional quantum mechanical system consisting of a particle coupled to two magnetic impurities of different strengths, in a harmonic potential, is considered. Topological boundary conditions at impurity locations imply that the wave functions are linear combinations of two-dimensional harmonics. A number of low-lying states are computed numerically, and the qualitative features of the spectrum are analyzed.
Cite
@article{arxiv.cond-mat/0407231,
title = {Quantum Mechanics of a Particle with Two Magnetic Impurities},
author = {Stefan Mashkevich and Jan Myrheim and Stéphane Ouvry},
journal= {arXiv preprint arXiv:cond-mat/0407231},
year = {2009}
}
Comments
11 pages, 5 figures, LaTeX 2e