Relativistic Aharonov–Bohm–Coulomb Probl
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C.R. Hagen; D.K. Park
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Article
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1996
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Elsevier Science
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English
⚖ 426 KB
The ((2+1)-dimensional) Aharonov Bohm effect is analyzed for a spin-1Â2 particle in the case that a 1Âr potential is present. Scalar and vector couplings are each considered. It is found that the approach in which the flux tube is given a finite radius that is taken to zero only after a matching of