Utilize este identificador para referenciar este registo:
https://hdl.handle.net/1822/61839
Título: | Solution 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. |
Data: | 2011 |
Editora: | IOP Publishing |
Revista: | European Journal of Physics |
Citação: | J 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. |
Tipo: | Artigo |
URI: | https://hdl.handle.net/1822/61839 |
DOI: | 10.1088/0143-0807/32/5/025 |
ISSN: | 0143-0807 |
e-ISSN: | 1361-6404 |
Arbitragem científica: | yes |
Acesso: | Acesso aberto |
Aparece nas coleções: | CDF - CEP - Artigos/Papers (with refereeing) |
Ficheiros deste registo:
Ficheiro | Descrição | Tamanho | Formato | |
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10.10880143-0807_32_5_025.pdf | 604,43 kB | Adobe PDF | Ver/Abrir |