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Open Quantum Systems Decoherence

Comment on: "On the influence of a Coulomb-like potential induced by the Lorentz symmetry breaking effects on the harmonic oscillator". Eur. Phys. J. Plus (2012) 127: 102

arXiv
Authors: Francisco M. Fernández

Year

2020

Paper ID

20372

Status

Preprint

Abstract Read

~2 min

Abstract Words

83

Citations

N/A

Abstract

We analyze the calculation of bound states for a nonrelativistic spin-half neutral particle under the influence of a Coulomb-like potential induced by Lorentz symmetry breaking effects. We show that the truncation condition proposed by the authors only provides one energy eigenvalue for a particular model potential and misses all the other bound-state energies. The dependence of the cyclotron frequency on the quantum numbers is a mere artifact of the truncation condition that is by no means necessary for the existence of bound states.

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  • We analyze the calculation of bound states for a nonrelativistic spin-half neutral particle under the influence of a Coulomb-like potential induced by Lorentz symmetry breaking...

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References & Citation Signals

[1] DOI https://doi.org/arXiv:2009.13351 [2] arXiv https://arxiv.org/abs/2009.13351 [3] Publisher https://arxiv.org/abs/2009.13351

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