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arXiv · hep-th/0301053

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

Antonio S. de Castro·Wiliam G. Pereira
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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.

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Antonio S. de Castro, Wiliam G. Pereira. 2003-01-09. Confinement of neutral fermions by a pseudoscalar double-step potential in (1+1) dimensions. https://doi.org/10.1016/s0375-9601(03)00026-4

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