On an electron in an elastic medium with a spiral dislocation

Abstract

Topological effects of a spiral dislocation on an electron are investigated when it is confined to a hard-wall confining potential. Besides, it is analysed the influence of the topology of the spiral dislocation on the interaction of the electron with a non-uniform radial electric field and a uniform axial magnetic field. It is shown that a discrete spectrum of energy can be obtained in all these cases. Moreover, it is shown that there is one case where an analogue of the Aharonov-Bohm effect for bound states is yielded by the topology of the spiral dislocation.

arXiv comment12 pages, no figure. arXiv admin note: text overlap with arXiv:1906.11000

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Cited by in corpus (2)

• Duffin-Kemmer-Petiau particles in the presence of the spiral dislocation
• About the effects of rotation on the Landau levels in an elastic medium with a spiral dislocation