Utilize este identificador para referenciar este registo: https://hdl.handle.net/1822/61839

TítuloSolution of the quantum harmonic oscillator plus a delta-function potential at the origin: The oddness of its even-parity solutions
Autor(es)Viana-Gomes, J.
Peres, N. M. R.
Data2011
EditoraIOP Publishing
RevistaEuropean Journal of Physics
CitaçãoJ Viana-Gomes and N M R Peres 2011 Eur. J. Phys. 32 1377
Resumo(s)We derive the energy levels associated with the even-parity wavefunctions of the harmonic oscillator with an additional delta-function potential at the origin. Our results bring to the attention of students a non-trivial and analytical example of a modification of the usual harmonic oscillator potential, with emphasis on the modification of the boundary conditions at the origin. This problem calls the attention of the students to an inaccurate statement in quantum mechanics textbooks often found in the context of the solution of the harmonic oscillator problem.
TipoArtigo
URIhttps://hdl.handle.net/1822/61839
DOI10.1088/0143-0807/32/5/025
ISSN0143-0807
e-ISSN1361-6404
Arbitragem científicayes
AcessoAcesso aberto
Aparece nas coleções:CDF - CEP - Artigos/Papers (with refereeing)

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