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Bound-states of the ( 1 + 1 ) -dimensional DKP equation with a pseudoscalar linear plus Coulomb-like potential
Journal article   Peer reviewed

Bound-states of the ( 1 + 1 ) -dimensional DKP equation with a pseudoscalar linear plus Coulomb-like potential

Y. Chargui, A. Trabelsi and L. Chetouani
Physics letters. A, Vol.374(29), pp.2907-2913
28/06/2010
DOI: https://doi.org/10.1016/j.physleta.2010.05.025

Abstract

DKP equation Energy spectrum Pseudoscalar potential
We solve the DKP equation with a pseudoscalar linear plus Coulomb-like potential in a two-dimensional space–time. The problem is mapped into an effective quadratic plus inversely quadratic potential in a Sturm–Liouville type equation. The exact energy spectrum and the corresponding normalized eigenstates are obtained. The particular case of the DKP oscillator is also discussed.

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