dorsal/arxiv
View SchemaSupersymmetrically transformed periodic potentials
| Authors | David J. Fernandez C |
|---|---|
| Categories | |
| ArXiv ID | quant-ph/0301082 |
| URL | https://arxiv.org/abs/quant-ph/0301082 |
Abstract
The higher order supersymmetric partners of a stationary periodic potential are studied. The transformation functions associated to the band edges do not change the spectral structure. However, when the transformation is implemented for factorization energies inside of the forbidden bands, the final potential will have again the initial band structure but it can have bound states encrusted into the gaps, giving place to localized periodicity defects.
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"abstract": "The higher order supersymmetric partners of a stationary periodic potential\nare studied. The transformation functions associated to the band edges do not\nchange the spectral structure. However, when the transformation is implemented\nfor factorization energies inside of the forbidden bands, the final potential\nwill have again the initial band structure but it can have bound states\nencrusted into the gaps, giving place to localized periodicity defects.",
"arxiv_id": "quant-ph/0301082",
"authors": [
"David J. Fernandez C"
],
"categories": [
"quant-ph",
"hep-th"
],
"title": "Supersymmetrically transformed periodic potentials",
"url": "https://arxiv.org/abs/quant-ph/0301082"
},
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