Abstract.
Applying the supersymmetric quantum mechanics approach, we derive shape-invariant trigonometric potentials for the displacement-operator-derived effective mass Hamiltonian. By linearizing the algebra resulting from SUSY-QM factorization of the constructed systems, their coherent states are defined and shown to be exponentially dependent on a function of the quantum numbers.
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Vubangsi, M., Tchoffo, M., Fai, L.C. et al. Supersymmetry and coherent states for the displacement-operator-derived effective mass system. Eur. Phys. J. Plus 130, 7 (2015). https://doi.org/10.1140/epjp/i2015-15007-7
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DOI: https://doi.org/10.1140/epjp/i2015-15007-7