The harmonic oscillator in a space with a screw dislocation

Amore, Paolo; Fernández, Francisco Marcelo

info:eu-repo/semantics/article

Fecha

2018-01

Registro en:

Amore, Paolo; Fernández, Francisco Marcelo; The harmonic oscillator in a space with a screw dislocation; Academic Press Inc Elsevier Science; Annals of Physics (New York); 388; 1-2018; 235-240

0003-4916

http://hdl.handle.net/11336/99885

CONICET Digital

CONICET

https://repositorioslatinoamericanos.uchile.cl/handle/2250/4319872

Autor

Amore, Paolo

Fernández, Francisco Marcelo

Institución

Consejo Nacional de Investigaciones Científicas y Tecnológicas (Argentina)

Resumen

We obtain the eigenvalues of the harmonic oscillator in a space with a screw dislocation. By means of a suitable nonorthogonal basis set with variational parameters we obtain sufficiently accurate eigenvalues for an arbitrary range of values of the space-deformation parameter. The energies exhibit a rich structure of avoided crossings in terms of such model parameter.

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