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    Please use this identifier to cite or link to this item: http://tkuir.lib.tku.edu.tw:8080/dspace/handle/987654321/50350


    Title: Scattering of spin-polarized electron in an Aharonov-Bohm potential
    Authors: Khalilov, V. R.;何俊麟;Ho, Choon-lin
    Contributors: 淡江大學物理學系
    Keywords: Aharonov–Bohm potential;Pauli equation;Scattering
    Date: 2008-05
    Issue Date: 2010-08-09 15:46:54 (UTC+8)
    Publisher: Maryland Heights: Academic Press
    Abstract: The scattering of spin-polarized electrons in an Aharonov–Bohm vector potential is considered. We solve the Pauli equation in 3 + 1 dimensions taking into account explicitly the interaction between the three-dimensional spin magnetic moment of electron and magnetic field. Expressions for the scattering amplitude and the cross section are obtained for spin-polarized electron scattered off a flux tube of small radius. It is also shown that bound electron states cannot occur in this quantum system. The scattering problem for the model of a flux tube of zero radius in the Born approximation is briefly discussed.
    Relation: Annals of Physics 323(5), pp.1280-1293
    DOI: 10.1016/j.aop.2007.08.007
    Appears in Collections:[物理學系暨研究所] 期刊論文

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