Analytical Models for Valence Fermions in Isotropic Traps
arXiv:quant-ph/9708020 · doi:10.1016/S0375-9601(97)00631-2
Abstract
For isotropic confining Ioffe-Pritchard or TOP potentials, a valence fermion trapped with a closed core of other fermions can be described by an analytical effective one-particle model with a physical eigenspectrum. Related constructions exist for Paul and Penning traps. The analytical models arise from quantum-mechanical supersymmetry.
accepted for publication in Physics Letters A
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