Confinement of neutral fermions by a pseudoscalar double-step potential in (1+1) dimensions

Abstract

The problem of confinement of neutral fermions in two-dimensional space-time is approached with a pseudoscalar double-step potential in the Dirac equation. Bound-state solutions are obtained when the coupling is of sufficient intensity. The confinement is made plausible by arguments based on effective mass and anomalous magnetic interaction.

8 pages, 1 figure

References in corpus (1)

• Confinement of fermions by mixed vector-scalar linear potentials in two-dimensional space-time

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