Ladder operators for subtle hidden shape-invariant potentials
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Data
2004-10-29
Autores
Drigo Filho, Elso [UNESP]
Ricotta, R. M.
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Iop Publishing Ltd
Resumo
Ladder operators can be constructed for all potentials that present the integrability condition known as shape invariance, satisfied by most of the exactly solvable potentials. Using the superalgebra of supersymmetric quantum mechanics, we construct the ladder operators for two exactly solvable potentials that present a subtle hidden shape invariance.
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Journal of Physics A-mathematical and General. Bristol: Iop Publishing Ltd, v. 37, n. 43, p. 10057-10064, 2004.