Equivalence between the planar Dirac oscillator and a spin-1/2 fermion embedded in a transverse homogeneous magnetic field

AUTOR(ES)

Castro, Antonio Soares de

FONTE

Rev. Bras. Ensino Fís.

DATA DE PUBLICAÇÃO

10/07/2019

RESUMO

Abstract It is shown that a spin-1/2 fermion coupled to the axially symmetric electromagnetic vector potential has the same matrix structure as that one for the planar Dirac oscillator. In particular, the planar Dirac oscillator can be interpreted as a charged particle minimally coupled to a transverse homogeneous magnetic field.

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