info:eu-repo/semantics/article
Comment on: “Harmonic oscillator in an elastic medium with a spiral dislocation”
Fecha
2020-01-15Registro en:
Fernández, Francisco Marcelo; Comment on: “Harmonic oscillator in an elastic medium with a spiral dislocation”; Elsevier; Physica B: Condensed Matter; 577; 15-1-2020; 1-2
0921-4526
CONICET Digital
CONICET
Autor
Fernández, Francisco Marcelo
Resumen
We analyze recently derived eigenvalues of the Schrödinger equation for a harmonic oscillator in the presence of a spiral dislocation. We show that in the case of confinement those results do not take into account the limit of free oscillator properly. We show a simple alternative expression for the ground state that takes approximately into account the regimes of strong confinement and free oscillator.