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Supersymmetric approach to coherent states for nonlinear oscillator with spatially dependent effective mass
A nonlinear oscillator with variable mass is studied in the approach of Supersymmetric quantum mechanics. Ladder operators in association with the shape invariance condition allowed us to find the coherent states of the system in the sense of Barut and Girardello. The statistical properties of these...
| Autores principales: | , , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Elsevier
2019
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| Materias: | |
| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC6739287/ https://www.ncbi.nlm.nih.gov/pubmed/31528743 http://dx.doi.org/10.1016/j.heliyon.2019.e02395 |