Nonsingular spiked harmonic oscillator

Aguilera-Navarro, V. C.; Guardiola, R.

Please use this identifier to cite or link to this item: http://acervodigital.unesp.br/handle/11449/64167

Title:

Nonsingular spiked harmonic oscillator

Author(s):

Institution:

Universidade Estadual Paulista (UNESP)

ISSN:

0022-2488

Abstract:

A perturbative study of a class of nonsingular spiked harmonic oscillators defined by the Hamiltonian H= -d2/dr2 + r2 + λ/rα in the domain [0,∞] is carried out, in the two extremes of a weak coupling and a strong coupling regimes. A path has been found to connect both expansions for α near 2. © 1991 American Institute of Physics.

Issue Date:

1-Dec-1991

Citation:

Journal of Mathematical Physics, v. 32, n. 8, p. 2135-2141, 1991.

Time Duration:

2135-2141

Source:

http://dx.doi.org/10.1063/1.529186

URI:

Access Rights:

Acesso restrito

Type:

outro

Source:

http://repositorio.unesp.br/handle/11449/64167

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