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Quantum Mechanics of a Particle with Two Magnetic Impurities

Stefan Mashkevich·Jan Myrheim·Stéphane Ouvry
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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.

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Stefan Mashkevich, Jan Myrheim, Stéphane Ouvry. 2004-07-09. Quantum Mechanics of a Particle with Two Magnetic Impurities. https://doi.org/10.1016/j.physleta.2004.07.040

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