Confinement limit of a Dirac particle in two and three dimensions |
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| Authors: | F.M. Toyama Y. Nogami |
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| Affiliation: | a Department of Information and Communication Sciences, Kyoto Sangyo University, Kyoto 603-8555, Japan
b Department of Physics and Astronomy, McMaster University, Hamilton, Ontario, Canada L8S 4M1 |
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| Abstract: | Consider a particle that is in a stationary state described by the Dirac equation with a finite-range potential. In two and three dimensions the particle can be confined to an arbitrarily small spatial region. This is in contrast to the one-dimensional case in which the confinement region cannot be much narrower than the Compton wavelength. |
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| Keywords: | Dirac equation Confinement |
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