Confinement of neutral fermions by a pseudoscalar double-step potential in (1+1) dimensions
High Energy Physics - Theory
2009-11-10 v1 Quantum Physics
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.
Cite
@article{arxiv.hep-th/0301053,
title = {Confinement of neutral fermions by a pseudoscalar double-step potential in (1+1) dimensions},
author = {Antonio S. de Castro and Wiliam G. Pereira},
journal= {arXiv preprint arXiv:hep-th/0301053},
year = {2009}
}
Comments
8 pages, 1 figure